70639638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 152893440

約数和(自身を除く): 82253802

約数列:

[1, 2, 3, 6, 31, 41, 59, 62, 82, 93, 118, 123, 157, 177, 186, 246, 314, 354, 471, 942, 1271, 1829, 2419, 2542, 3658, 3813, 4838, 4867, 5487, 6437, 7257, 7626, 9263, 9734, 10974, 12874, 14514, 14601, 18526, 19311, 27789, 29202, 38622, 55578, 74989, 149978, 199547, 224967, 287153, 379783, 399094, 449934, 574306, 598641, 759566, 861459, 1139349, 1197282, 1722918, 2278698, 11773273, 23546546, 35319819, 70639638]

約数ペア:

[(1, 70639638), (2, 35319819), (3, 23546546), (6, 11773273), (31, 2278698), (41, 1722918), (59, 1197282), (62, 1139349), (82, 861459), (93, 759566), (118, 598641), (123, 574306), (157, 449934), (177, 399094), (186, 379783), (246, 287153), (314, 224967), (354, 199547), (471, 149978), (942, 74989), (1271, 55578), (1829, 38622), (2419, 29202), (2542, 27789), (3658, 19311), (3813, 18526), (4838, 14601), (4867, 14514), (5487, 12874), (6437, 10974), (7257, 9734), (7626, 9263)]