72700799616

素因数分解:

$2^7\times 3^4\times {\mathrm{131}}^1\times {\mathrm{53527}}^1$

素因数の和:53684

約数の個数: 160

約数和(自身を含む): 218012050080

約数和(自身を除く): 145311250464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 131, 144, 162, 192, 216, 262, 288, 324, 384, 393, 432, 524, 576, 648, 786, 864, 1048, 1152, 1179, 1296, 1572, 1728, 2096, 2358, 2592, 3144, 3456, 3537, 4192, 4716, 5184, 6288, 7074, 8384, 9432, 10368, 10611, 12576, 14148, 16768, 18864, 21222, 25152, 28296, 37728, 42444, 50304, 53527, 56592, 75456, 84888, 107054, 113184, 150912, 160581, 169776, 214108, 226368, 321162, 339552, 428216, 452736, 481743, 642324, 679104, 856432, 963486, 1284648, 1358208, 1445229, 1712864, 1926972, 2569296, 2890458, 3425728, 3853944, 4335687, 5138592, 5780916, 6851456, 7012037, 7707888, 8671374, 10277184, 11561832, 14024074, 15415776, 17342748, 20554368, 21036111, 23123664, 28048148, 30831552, 34685496, 42072222, 46247328, 56096296, 61663104, 63108333, 69370992, 84144444, 92494656, 112192592, 126216666, 138741984, 168288888, 184989312, 189324999, 224385184, 252433332, 277483968, 336577776, 378649998, 448770368, 504866664, 554967936, 567974997, 673155552, 757299996, 897540736, 1009733328, 1135949994, 1346311104, 1514599992, 2019466656, 2271899988, 2692622208, 3029199984, 4038933312, 4543799976, 6058399968, 8077866624, 9087599952, 12116799936, 18175199904, 24233599872, 36350399808, 72700799616]

約数ペア:

[(1, 72700799616), (2, 36350399808), (3, 24233599872), (4, 18175199904), (6, 12116799936), (8, 9087599952), (9, 8077866624), (12, 6058399968), (16, 4543799976), (18, 4038933312), (24, 3029199984), (27, 2692622208), (32, 2271899988), (36, 2019466656), (48, 1514599992), (54, 1346311104), (64, 1135949994), (72, 1009733328), (81, 897540736), (96, 757299996), (108, 673155552), (128, 567974997), (131, 554967936), (144, 504866664), (162, 448770368), (192, 378649998), (216, 336577776), (262, 277483968), (288, 252433332), (324, 224385184), (384, 189324999), (393, 184989312), (432, 168288888), (524, 138741984), (576, 126216666), (648, 112192592), (786, 92494656), (864, 84144444), (1048, 69370992), (1152, 63108333), (1179, 61663104), (1296, 56096296), (1572, 46247328), (1728, 42072222), (2096, 34685496), (2358, 30831552), (2592, 28048148), (3144, 23123664), (3456, 21036111), (3537, 20554368), (4192, 17342748), (4716, 15415776), (5184, 14024074), (6288, 11561832), (7074, 10277184), (8384, 8671374), (9432, 7707888), (10368, 7012037), (10611, 6851456), (12576, 5780916), (14148, 5138592), (16768, 4335687), (18864, 3853944), (21222, 3425728), (25152, 2890458), (28296, 2569296), (37728, 1926972), (42444, 1712864), (50304, 1445229), (53527, 1358208), (56592, 1284648), (75456, 963486), (84888, 856432), (107054, 679104), (113184, 642324), (150912, 481743), (160581, 452736), (169776, 428216), (214108, 339552), (226368, 321162)]