57296876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 127360800

約数和(自身を除く): 70063924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 113, 182, 196, 199, 226, 364, 398, 452, 637, 791, 796, 1274, 1393, 1469, 1582, 2548, 2587, 2786, 2938, 3164, 5174, 5537, 5572, 5876, 9751, 10283, 10348, 11074, 18109, 19502, 20566, 22148, 22487, 36218, 39004, 41132, 44974, 71981, 72436, 89948, 126763, 143962, 157409, 253526, 287924, 292331, 314818, 507052, 584662, 629636, 1101863, 1169324, 2046317, 2203726, 4092634, 4407452, 8185268, 14324219, 28648438, 57296876]

約数ペア:

[(1, 57296876), (2, 28648438), (4, 14324219), (7, 8185268), (13, 4407452), (14, 4092634), (26, 2203726), (28, 2046317), (49, 1169324), (52, 1101863), (91, 629636), (98, 584662), (113, 507052), (182, 314818), (196, 292331), (199, 287924), (226, 253526), (364, 157409), (398, 143962), (452, 126763), (637, 89948), (791, 72436), (796, 71981), (1274, 44974), (1393, 41132), (1469, 39004), (1582, 36218), (2548, 22487), (2587, 22148), (2786, 20566), (2938, 19502), (3164, 18109), (5174, 11074), (5537, 10348), (5572, 10283), (5876, 9751)]