91005364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 175190400

約数和(自身を除く): 84185036

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 157, 263, 314, 526, 551, 628, 1052, 1102, 2204, 2983, 4553, 4997, 5966, 7627, 9106, 9994, 11932, 15254, 18212, 19988, 30508, 41291, 82582, 86507, 144913, 165164, 173014, 289826, 346028, 579652, 784529, 1197439, 1569058, 2394878, 3138116, 4789756, 22751341, 45502682, 91005364]

約数ペア:

[(1, 91005364), (2, 45502682), (4, 22751341), (19, 4789756), (29, 3138116), (38, 2394878), (58, 1569058), (76, 1197439), (116, 784529), (157, 579652), (263, 346028), (314, 289826), (526, 173014), (551, 165164), (628, 144913), (1052, 86507), (1102, 82582), (2204, 41291), (2983, 30508), (4553, 19988), (4997, 18212), (5966, 15254), (7627, 11932), (9106, 9994)]