170018004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3019}}^1$

素因数の和:3077

約数の個数: 72

約数和(自身を含む): 451043040

約数和(自身を除く): 281025036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 3019, 4332, 4693, 6038, 9057, 9386, 12076, 14079, 18114, 18772, 28158, 36228, 39247, 56316, 57361, 78494, 114722, 117741, 156988, 172083, 229444, 235482, 344166, 470964, 688332, 745693, 1089859, 1491386, 2179718, 2237079, 2982772, 3269577, 4359436, 4474158, 6539154, 8948316, 13078308, 14168167, 28336334, 42504501, 56672668, 85009002, 170018004]

約数ペア:

[(1, 170018004), (2, 85009002), (3, 56672668), (4, 42504501), (6, 28336334), (12, 14168167), (13, 13078308), (19, 8948316), (26, 6539154), (38, 4474158), (39, 4359436), (52, 3269577), (57, 2982772), (76, 2237079), (78, 2179718), (114, 1491386), (156, 1089859), (228, 745693), (247, 688332), (361, 470964), (494, 344166), (722, 235482), (741, 229444), (988, 172083), (1083, 156988), (1444, 117741), (1482, 114722), (2166, 78494), (2964, 57361), (3019, 56316), (4332, 39247), (4693, 36228), (6038, 28158), (9057, 18772), (9386, 18114), (12076, 14079)]