68052564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 108

約数和(自身を含む): 189524608

約数和(自身を除く): 121472044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 211, 279, 289, 306, 372, 422, 527, 558, 578, 612, 633, 844, 867, 1054, 1116, 1156, 1266, 1581, 1734, 1899, 2108, 2532, 2601, 3162, 3468, 3587, 3798, 4743, 5202, 6324, 6541, 7174, 7596, 8959, 9486, 10404, 10761, 13082, 14348, 17918, 18972, 19623, 21522, 26164, 26877, 32283, 35836, 39246, 43044, 53754, 58869, 60979, 64566, 78492, 80631, 107508, 111197, 117738, 121958, 129132, 161262, 182937, 222394, 235476, 243916, 322524, 333591, 365874, 444788, 548811, 667182, 731748, 1000773, 1097622, 1334364, 1890349, 2001546, 2195244, 3780698, 4003092, 5671047, 7561396, 11342094, 17013141, 22684188, 34026282, 68052564]

約数ペア:

[(1, 68052564), (2, 34026282), (3, 22684188), (4, 17013141), (6, 11342094), (9, 7561396), (12, 5671047), (17, 4003092), (18, 3780698), (31, 2195244), (34, 2001546), (36, 1890349), (51, 1334364), (62, 1097622), (68, 1000773), (93, 731748), (102, 667182), (124, 548811), (153, 444788), (186, 365874), (204, 333591), (211, 322524), (279, 243916), (289, 235476), (306, 222394), (372, 182937), (422, 161262), (527, 129132), (558, 121958), (578, 117738), (612, 111197), (633, 107508), (844, 80631), (867, 78492), (1054, 64566), (1116, 60979), (1156, 58869), (1266, 53754), (1581, 43044), (1734, 39246), (1899, 35836), (2108, 32283), (2532, 26877), (2601, 26164), (3162, 21522), (3468, 19623), (3587, 18972), (3798, 17918), (4743, 14348), (5202, 13082), (6324, 10761), (6541, 10404), (7174, 9486), (7596, 8959)]