68990492046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{886471}}^1$

素因数の和:886609

約数の個数: 64

約数和(自身を含む): 168500597760

約数和(自身を除く): 99510105714

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 218, 238, 327, 357, 654, 714, 763, 1526, 1853, 2289, 3706, 4578, 5559, 11118, 12971, 25942, 38913, 77826, 886471, 1772942, 2659413, 5318826, 6205297, 12410594, 15070007, 18615891, 30140014, 37231782, 45210021, 90420042, 96625339, 105490049, 193250678, 210980098, 289876017, 316470147, 579752034, 632940294, 676377373, 1352754746, 1642630763, 2029132119, 3285261526, 4058264238, 4927892289, 9855784578, 11498415341, 22996830682, 34495246023, 68990492046]

約数ペア:

[(1, 68990492046), (2, 34495246023), (3, 22996830682), (6, 11498415341), (7, 9855784578), (14, 4927892289), (17, 4058264238), (21, 3285261526), (34, 2029132119), (42, 1642630763), (51, 1352754746), (102, 676377373), (109, 632940294), (119, 579752034), (218, 316470147), (238, 289876017), (327, 210980098), (357, 193250678), (654, 105490049), (714, 96625339), (763, 90420042), (1526, 45210021), (1853, 37231782), (2289, 30140014), (3706, 18615891), (4578, 15070007), (5559, 12410594), (11118, 6205297), (12971, 5318826), (25942, 2659413), (38913, 1772942), (77826, 886471)]