91858084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 176619520

約数和(自身を除く): 84761436

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 127, 254, 307, 508, 589, 614, 1178, 1228, 2356, 2413, 3937, 4826, 5833, 7874, 9517, 9652, 11666, 15748, 19034, 23332, 38068, 38989, 74803, 77978, 149606, 155956, 180823, 299212, 361646, 723292, 740791, 1208659, 1481582, 2417318, 2963164, 4834636, 22964521, 45929042, 91858084]

約数ペア:

[(1, 91858084), (2, 45929042), (4, 22964521), (19, 4834636), (31, 2963164), (38, 2417318), (62, 1481582), (76, 1208659), (124, 740791), (127, 723292), (254, 361646), (307, 299212), (508, 180823), (589, 155956), (614, 149606), (1178, 77978), (1228, 74803), (2356, 38989), (2413, 38068), (3937, 23332), (4826, 19034), (5833, 15748), (7874, 11666), (9517, 9652)]