63990472

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 155849400

約数和(自身を除く): 91858928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 364, 377, 392, 406, 433, 637, 728, 754, 812, 866, 1274, 1421, 1508, 1624, 1732, 2548, 2639, 2842, 3016, 3031, 3464, 5096, 5278, 5629, 5684, 6062, 10556, 11258, 11368, 12124, 12557, 18473, 21112, 21217, 22516, 24248, 25114, 36946, 39403, 42434, 45032, 50228, 73892, 78806, 84868, 87899, 100456, 147784, 157612, 163241, 169736, 175798, 275821, 315224, 326482, 351596, 551642, 615293, 652964, 703192, 1103284, 1142687, 1230586, 1305928, 2206568, 2285374, 2461172, 4570748, 4922344, 7998809, 9141496, 15997618, 31995236, 63990472]

約数ペア:

[(1, 63990472), (2, 31995236), (4, 15997618), (7, 9141496), (8, 7998809), (13, 4922344), (14, 4570748), (26, 2461172), (28, 2285374), (29, 2206568), (49, 1305928), (52, 1230586), (56, 1142687), (58, 1103284), (91, 703192), (98, 652964), (104, 615293), (116, 551642), (182, 351596), (196, 326482), (203, 315224), (232, 275821), (364, 175798), (377, 169736), (392, 163241), (406, 157612), (433, 147784), (637, 100456), (728, 87899), (754, 84868), (812, 78806), (866, 73892), (1274, 50228), (1421, 45032), (1508, 42434), (1624, 39403), (1732, 36946), (2548, 25114), (2639, 24248), (2842, 22516), (3016, 21217), (3031, 21112), (3464, 18473), (5096, 12557), (5278, 12124), (5629, 11368), (5684, 11258), (6062, 10556)]