78814142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 58354498

約数列:

[1, 2, 11, 17, 22, 34, 187, 359, 374, 587, 718, 1174, 3949, 6103, 6457, 7898, 9979, 12206, 12914, 19958, 67133, 109769, 134266, 210733, 219538, 421466, 2318063, 3582461, 4636126, 7164922, 39407071, 78814142]

約数ペア:

[(1, 78814142), (2, 39407071), (11, 7164922), (17, 4636126), (22, 3582461), (34, 2318063), (187, 421466), (359, 219538), (374, 210733), (587, 134266), (718, 109769), (1174, 67133), (3949, 19958), (6103, 12914), (6457, 12206), (7898, 9979)]