90372018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3793}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 208154016

約数和(自身を除く): 117781998

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 722, 1083, 1254, 2166, 3793, 3971, 7586, 7942, 11379, 11913, 22758, 23826, 41723, 72067, 83446, 125169, 144134, 216201, 250338, 432402, 792737, 1369273, 1585474, 2378211, 2738546, 4107819, 4756422, 8215638, 15062003, 30124006, 45186009, 90372018]

約数ペア:

[(1, 90372018), (2, 45186009), (3, 30124006), (6, 15062003), (11, 8215638), (19, 4756422), (22, 4107819), (33, 2738546), (38, 2378211), (57, 1585474), (66, 1369273), (114, 792737), (209, 432402), (361, 250338), (418, 216201), (627, 144134), (722, 125169), (1083, 83446), (1254, 72067), (2166, 41723), (3793, 23826), (3971, 22758), (7586, 11913), (7942, 11379)]