72331776

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 120

約数和(自身を含む): 227891664

約数和(自身を除く): 155559888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1427, 1536, 1584, 2112, 2304, 2816, 2854, 3168, 4224, 4281, 4608, 5632, 5708, 6336, 8448, 8562, 11416, 12672, 12843, 15697, 16896, 17124, 22832, 25344, 25686, 31394, 34248, 45664, 47091, 50688, 51372, 62788, 68496, 91328, 94182, 102744, 125576, 136992, 141273, 182656, 188364, 205488, 251152, 273984, 282546, 365312, 376728, 410976, 502304, 547968, 565092, 730624, 753456, 821952, 1004608, 1095936, 1130184, 1506912, 1643904, 2009216, 2191872, 2260368, 3013824, 3287808, 4018432, 4520736, 6027648, 6575616, 8036864, 9041472, 12055296, 18082944, 24110592, 36165888, 72331776]

約数ペア:

[(1, 72331776), (2, 36165888), (3, 24110592), (4, 18082944), (6, 12055296), (8, 9041472), (9, 8036864), (11, 6575616), (12, 6027648), (16, 4520736), (18, 4018432), (22, 3287808), (24, 3013824), (32, 2260368), (33, 2191872), (36, 2009216), (44, 1643904), (48, 1506912), (64, 1130184), (66, 1095936), (72, 1004608), (88, 821952), (96, 753456), (99, 730624), (128, 565092), (132, 547968), (144, 502304), (176, 410976), (192, 376728), (198, 365312), (256, 282546), (264, 273984), (288, 251152), (352, 205488), (384, 188364), (396, 182656), (512, 141273), (528, 136992), (576, 125576), (704, 102744), (768, 94182), (792, 91328), (1056, 68496), (1152, 62788), (1408, 51372), (1427, 50688), (1536, 47091), (1584, 45664), (2112, 34248), (2304, 31394), (2816, 25686), (2854, 25344), (3168, 22832), (4224, 17124), (4281, 16896), (4608, 15697), (5632, 12843), (5708, 12672), (6336, 11416), (8448, 8562)]