67156752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 187987968

約数和(自身を除く): 120831216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 281, 312, 383, 562, 624, 766, 843, 1124, 1149, 1532, 1686, 2248, 2298, 3064, 3372, 3653, 4496, 4596, 4979, 6128, 6744, 7306, 9192, 9958, 10959, 13488, 14612, 14937, 18384, 19916, 21918, 29224, 29874, 39832, 43836, 58448, 59748, 79664, 87672, 107623, 119496, 175344, 215246, 238992, 322869, 430492, 645738, 860984, 1291476, 1399099, 1721968, 2582952, 2798198, 4197297, 5165904, 5596396, 8394594, 11192792, 16789188, 22385584, 33578376, 67156752]

約数ペア:

[(1, 67156752), (2, 33578376), (3, 22385584), (4, 16789188), (6, 11192792), (8, 8394594), (12, 5596396), (13, 5165904), (16, 4197297), (24, 2798198), (26, 2582952), (39, 1721968), (48, 1399099), (52, 1291476), (78, 860984), (104, 645738), (156, 430492), (208, 322869), (281, 238992), (312, 215246), (383, 175344), (562, 119496), (624, 107623), (766, 87672), (843, 79664), (1124, 59748), (1149, 58448), (1532, 43836), (1686, 39832), (2248, 29874), (2298, 29224), (3064, 21918), (3372, 19916), (3653, 18384), (4496, 14937), (4596, 14612), (4979, 13488), (6128, 10959), (6744, 9958), (7306, 9192)]