91990704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1$

素因数の和:7802

約数の個数: 80

約数和(自身を含む): 269427200

約数和(自身を除く): 177436496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 7759, 11856, 15518, 23277, 31036, 46554, 62072, 93108, 100867, 124144, 147421, 186216, 201734, 294842, 302601, 372432, 403468, 442263, 589684, 605202, 806936, 884526, 1179368, 1210404, 1613872, 1769052, 1916473, 2358736, 2420808, 3538104, 3832946, 4841616, 5749419, 7076208, 7665892, 11498838, 15331784, 22997676, 30663568, 45995352, 91990704]

約数ペア:

[(1, 91990704), (2, 45995352), (3, 30663568), (4, 22997676), (6, 15331784), (8, 11498838), (12, 7665892), (13, 7076208), (16, 5749419), (19, 4841616), (24, 3832946), (26, 3538104), (38, 2420808), (39, 2358736), (48, 1916473), (52, 1769052), (57, 1613872), (76, 1210404), (78, 1179368), (104, 884526), (114, 806936), (152, 605202), (156, 589684), (208, 442263), (228, 403468), (247, 372432), (304, 302601), (312, 294842), (456, 201734), (494, 186216), (624, 147421), (741, 124144), (912, 100867), (988, 93108), (1482, 62072), (1976, 46554), (2964, 31036), (3952, 23277), (5928, 15518), (7759, 11856)]