75031684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 170858688

約数和(自身を除く): 95827004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 361, 364, 494, 532, 571, 722, 988, 1142, 1444, 1729, 2284, 2527, 3458, 3997, 4693, 5054, 6916, 7423, 7994, 9386, 10108, 10849, 14846, 15988, 18772, 21698, 29692, 32851, 43396, 51961, 65702, 75943, 103922, 131404, 141037, 151886, 206131, 207844, 282074, 303772, 412262, 564148, 824524, 987259, 1442917, 1974518, 2679703, 2885834, 3949036, 5359406, 5771668, 10718812, 18757921, 37515842, 75031684]

約数ペア:

[(1, 75031684), (2, 37515842), (4, 18757921), (7, 10718812), (13, 5771668), (14, 5359406), (19, 3949036), (26, 2885834), (28, 2679703), (38, 1974518), (52, 1442917), (76, 987259), (91, 824524), (133, 564148), (182, 412262), (247, 303772), (266, 282074), (361, 207844), (364, 206131), (494, 151886), (532, 141037), (571, 131404), (722, 103922), (988, 75943), (1142, 65702), (1444, 51961), (1729, 43396), (2284, 32851), (2527, 29692), (3458, 21698), (3997, 18772), (4693, 15988), (5054, 14846), (6916, 10849), (7423, 10108), (7994, 9386)]