72767616

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 208863360

約数和(自身を除く): 136095744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 157, 192, 204, 213, 272, 284, 314, 384, 408, 426, 471, 544, 568, 628, 816, 852, 942, 1088, 1136, 1207, 1256, 1632, 1704, 1884, 2176, 2272, 2414, 2512, 2669, 3264, 3408, 3621, 3768, 4544, 4828, 5024, 5338, 6528, 6816, 7242, 7536, 8007, 9088, 9656, 10048, 10676, 11147, 13632, 14484, 15072, 16014, 19312, 20096, 21352, 22294, 27264, 28968, 30144, 32028, 33441, 38624, 42704, 44588, 57936, 60288, 64056, 66882, 77248, 85408, 89176, 115872, 128112, 133764, 154496, 170816, 178352, 189499, 231744, 256224, 267528, 341632, 356704, 378998, 463488, 512448, 535056, 568497, 713408, 757996, 1024896, 1070112, 1136994, 1426816, 1515992, 2140224, 2273988, 3031984, 4280448, 4547976, 6063968, 9095952, 12127936, 18191904, 24255872, 36383808, 72767616]

約数ペア:

[(1, 72767616), (2, 36383808), (3, 24255872), (4, 18191904), (6, 12127936), (8, 9095952), (12, 6063968), (16, 4547976), (17, 4280448), (24, 3031984), (32, 2273988), (34, 2140224), (48, 1515992), (51, 1426816), (64, 1136994), (68, 1070112), (71, 1024896), (96, 757996), (102, 713408), (128, 568497), (136, 535056), (142, 512448), (157, 463488), (192, 378998), (204, 356704), (213, 341632), (272, 267528), (284, 256224), (314, 231744), (384, 189499), (408, 178352), (426, 170816), (471, 154496), (544, 133764), (568, 128112), (628, 115872), (816, 89176), (852, 85408), (942, 77248), (1088, 66882), (1136, 64056), (1207, 60288), (1256, 57936), (1632, 44588), (1704, 42704), (1884, 38624), (2176, 33441), (2272, 32028), (2414, 30144), (2512, 28968), (2669, 27264), (3264, 22294), (3408, 21352), (3621, 20096), (3768, 19312), (4544, 16014), (4828, 15072), (5024, 14484), (5338, 13632), (6528, 11147), (6816, 10676), (7242, 10048), (7536, 9656), (8007, 9088)]