85181436

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{19237}}^1$

素因数の和:19291

約数の個数: 48

約数和(自身を含む): 226238880

約数和(自身を除く): 141057444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 19237, 38474, 57711, 76948, 115422, 173133, 230844, 346266, 519399, 692532, 788717, 1038798, 1577434, 2077596, 2366151, 3154868, 4732302, 7098453, 9464604, 14196906, 21295359, 28393812, 42590718, 85181436]

約数ペア:

[(1, 85181436), (2, 42590718), (3, 28393812), (4, 21295359), (6, 14196906), (9, 9464604), (12, 7098453), (18, 4732302), (27, 3154868), (36, 2366151), (41, 2077596), (54, 1577434), (82, 1038798), (108, 788717), (123, 692532), (164, 519399), (246, 346266), (369, 230844), (492, 173133), (738, 115422), (1107, 76948), (1476, 57711), (2214, 38474), (4428, 19237)]