91058436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2561

約数の個数: 72

約数和(自身を含む): 264910464

約数和(自身を除く): 173852028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2393, 2718, 3171, 4228, 4786, 5436, 6342, 7179, 9513, 9572, 12684, 14358, 16751, 19026, 21537, 28716, 33502, 38052, 43074, 50253, 67004, 86148, 100506, 150759, 201012, 301518, 361343, 603036, 722686, 1084029, 1445372, 2168058, 2529401, 3252087, 4336116, 5058802, 6504174, 7588203, 10117604, 13008348, 15176406, 22764609, 30352812, 45529218, 91058436]

約数ペア:

[(1, 91058436), (2, 45529218), (3, 30352812), (4, 22764609), (6, 15176406), (7, 13008348), (9, 10117604), (12, 7588203), (14, 6504174), (18, 5058802), (21, 4336116), (28, 3252087), (36, 2529401), (42, 2168058), (63, 1445372), (84, 1084029), (126, 722686), (151, 603036), (252, 361343), (302, 301518), (453, 201012), (604, 150759), (906, 100506), (1057, 86148), (1359, 67004), (1812, 50253), (2114, 43074), (2393, 38052), (2718, 33502), (3171, 28716), (4228, 21537), (4786, 19026), (5436, 16751), (6342, 14358), (7179, 12684), (9513, 9572)]