65443372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 130233600

約数和(自身を除く): 64790228

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 76, 92, 116, 437, 551, 667, 874, 1102, 1291, 1334, 1748, 2204, 2582, 2668, 5164, 12673, 24529, 25346, 29693, 37439, 49058, 50692, 59386, 74878, 98116, 118772, 149756, 564167, 711341, 861097, 1128334, 1422682, 1722194, 2256668, 2845364, 3444388, 16360843, 32721686, 65443372]

約数ペア:

[(1, 65443372), (2, 32721686), (4, 16360843), (19, 3444388), (23, 2845364), (29, 2256668), (38, 1722194), (46, 1422682), (58, 1128334), (76, 861097), (92, 711341), (116, 564167), (437, 149756), (551, 118772), (667, 98116), (874, 74878), (1102, 59386), (1291, 50692), (1334, 49058), (1748, 37439), (2204, 29693), (2582, 25346), (2668, 24529), (5164, 12673)]