72477776868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{659}}^1\times {\mathrm{2293}}^1$

素因数の和:3537

約数の個数: 96

約数和(自身を含む): 193990917120

約数和(自身を除く): 121513140252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 659, 1142, 1318, 1713, 1977, 2284, 2293, 2636, 3426, 3954, 3997, 4586, 4613, 6852, 6879, 7908, 7994, 9172, 9226, 11991, 13758, 13839, 15988, 16051, 18452, 23982, 27516, 27678, 32102, 47964, 48153, 55356, 64204, 96306, 192612, 376289, 752578, 1128867, 1309303, 1505156, 1511087, 2257734, 2618606, 2634023, 3022174, 3927909, 4515468, 4533261, 5237212, 5268046, 6044348, 7855818, 7902069, 9066522, 9165121, 10536092, 10577609, 15711636, 15804138, 18133044, 18330242, 21155218, 27495363, 31608276, 31732827, 36660484, 42310436, 54990726, 63465654, 109981452, 126931308, 862830677, 1725661354, 2588492031, 3451322708, 5176984062, 6039814739, 10353968124, 12079629478, 18119444217, 24159258956, 36238888434, 72477776868]

約数ペア:

[(1, 72477776868), (2, 36238888434), (3, 24159258956), (4, 18119444217), (6, 12079629478), (7, 10353968124), (12, 6039814739), (14, 5176984062), (21, 3451322708), (28, 2588492031), (42, 1725661354), (84, 862830677), (571, 126931308), (659, 109981452), (1142, 63465654), (1318, 54990726), (1713, 42310436), (1977, 36660484), (2284, 31732827), (2293, 31608276), (2636, 27495363), (3426, 21155218), (3954, 18330242), (3997, 18133044), (4586, 15804138), (4613, 15711636), (6852, 10577609), (6879, 10536092), (7908, 9165121), (7994, 9066522), (9172, 7902069), (9226, 7855818), (11991, 6044348), (13758, 5268046), (13839, 5237212), (15988, 4533261), (16051, 4515468), (18452, 3927909), (23982, 3022174), (27516, 2634023), (27678, 2618606), (32102, 2257734), (47964, 1511087), (48153, 1505156), (55356, 1309303), (64204, 1128867), (96306, 752578), (192612, 376289)]