126695696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12589}}^1$

素因数の和:12651

約数の個数: 40

約数和(自身を含む): 266958360

約数和(自身を除く): 140262664

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 12589, 25178, 50356, 100712, 201424, 214013, 428026, 465793, 856052, 931586, 1712104, 1863172, 3424208, 3726344, 7452688, 7918481, 15836962, 31673924, 63347848, 126695696]

約数ペア:

[(1, 126695696), (2, 63347848), (4, 31673924), (8, 15836962), (16, 7918481), (17, 7452688), (34, 3726344), (37, 3424208), (68, 1863172), (74, 1712104), (136, 931586), (148, 856052), (272, 465793), (296, 428026), (592, 214013), (629, 201424), (1258, 100712), (2516, 50356), (5032, 25178), (10064, 12589)]