67656996944

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{113723}}^1$

素因数の和:113872

約数の個数: 60

約数和(自身を含む): 139692193056

約数和(自身を除く): 72035196112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 361, 412, 722, 824, 1444, 1648, 1957, 2888, 3914, 5776, 7828, 15656, 31312, 37183, 74366, 113723, 148732, 227446, 297464, 454892, 594928, 909784, 1819568, 2160737, 4321474, 8642948, 11713469, 17285896, 23426938, 34571792, 41054003, 46853876, 82108006, 93707752, 164216012, 187415504, 222555911, 328432024, 445111822, 656864048, 890223644, 1780447288, 3560894576, 4228562309, 8457124618, 16914249236, 33828498472, 67656996944]

約数ペア:

[(1, 67656996944), (2, 33828498472), (4, 16914249236), (8, 8457124618), (16, 4228562309), (19, 3560894576), (38, 1780447288), (76, 890223644), (103, 656864048), (152, 445111822), (206, 328432024), (304, 222555911), (361, 187415504), (412, 164216012), (722, 93707752), (824, 82108006), (1444, 46853876), (1648, 41054003), (1957, 34571792), (2888, 23426938), (3914, 17285896), (5776, 11713469), (7828, 8642948), (15656, 4321474), (31312, 2160737), (37183, 1819568), (74366, 909784), (113723, 594928), (148732, 454892), (227446, 297464)]