88904218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 150377472

約数和(自身を除く): 61473254

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1511, 1898, 2263, 3022, 4526, 19643, 29419, 39286, 46841, 58838, 93682, 110303, 220606, 608933, 1217866, 1433939, 2867878, 3419393, 6838786, 44452109, 88904218]

約数ペア:

[(1, 88904218), (2, 44452109), (13, 6838786), (26, 3419393), (31, 2867878), (62, 1433939), (73, 1217866), (146, 608933), (403, 220606), (806, 110303), (949, 93682), (1511, 58838), (1898, 46841), (2263, 39286), (3022, 29419), (4526, 19643)]