68866686

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 182827008

約数和(自身を除く): 113960322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 486, 558, 567, 651, 653, 837, 1134, 1302, 1306, 1674, 1701, 1953, 1959, 2511, 3402, 3906, 3918, 4571, 5022, 5859, 5877, 7533, 9142, 11718, 11754, 13713, 15066, 17577, 17631, 20243, 27426, 35154, 35262, 40486, 41139, 52731, 52893, 60729, 82278, 105462, 105786, 121458, 123417, 141701, 158679, 182187, 246834, 283402, 317358, 364374, 370251, 425103, 546561, 740502, 850206, 1093122, 1110753, 1275309, 1639683, 2221506, 2550618, 3279366, 3825927, 4919049, 7651854, 9838098, 11477781, 22955562, 34433343, 68866686]

約数ペア:

[(1, 68866686), (2, 34433343), (3, 22955562), (6, 11477781), (7, 9838098), (9, 7651854), (14, 4919049), (18, 3825927), (21, 3279366), (27, 2550618), (31, 2221506), (42, 1639683), (54, 1275309), (62, 1110753), (63, 1093122), (81, 850206), (93, 740502), (126, 546561), (162, 425103), (186, 370251), (189, 364374), (217, 317358), (243, 283402), (279, 246834), (378, 182187), (434, 158679), (486, 141701), (558, 123417), (567, 121458), (651, 105786), (653, 105462), (837, 82278), (1134, 60729), (1302, 52893), (1306, 52731), (1674, 41139), (1701, 40486), (1953, 35262), (1959, 35154), (2511, 27426), (3402, 20243), (3906, 17631), (3918, 17577), (4571, 15066), (5022, 13713), (5859, 11754), (5877, 11718), (7533, 9142)]