88999456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 72

約数和(自身を含む): 216929664

約数和(自身を除く): 127930208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2351, 2366, 2704, 2912, 4702, 4732, 5408, 9404, 9464, 16457, 18808, 18928, 30563, 32914, 37616, 37856, 61126, 65828, 75232, 122252, 131656, 213941, 244504, 263312, 397319, 427882, 489008, 526624, 794638, 855764, 978016, 1589276, 1711528, 2781233, 3178552, 3423056, 5562466, 6357104, 6846112, 11124932, 12714208, 22249864, 44499728, 88999456]

約数ペア:

[(1, 88999456), (2, 44499728), (4, 22249864), (7, 12714208), (8, 11124932), (13, 6846112), (14, 6357104), (16, 5562466), (26, 3423056), (28, 3178552), (32, 2781233), (52, 1711528), (56, 1589276), (91, 978016), (104, 855764), (112, 794638), (169, 526624), (182, 489008), (208, 427882), (224, 397319), (338, 263312), (364, 244504), (416, 213941), (676, 131656), (728, 122252), (1183, 75232), (1352, 65828), (1456, 61126), (2351, 37856), (2366, 37616), (2704, 32914), (2912, 30563), (4702, 18928), (4732, 18808), (5408, 16457), (9404, 9464)]