89018032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 176516480

約数和(自身を除く): 87498448

約数列:

[1, 2, 4, 8, 16, 61, 122, 223, 244, 409, 446, 488, 818, 892, 976, 1636, 1784, 3272, 3568, 6544, 13603, 24949, 27206, 49898, 54412, 91207, 99796, 108824, 182414, 199592, 217648, 364828, 399184, 729656, 1459312, 5563627, 11127254, 22254508, 44509016, 89018032]

約数ペア:

[(1, 89018032), (2, 44509016), (4, 22254508), (8, 11127254), (16, 5563627), (61, 1459312), (122, 729656), (223, 399184), (244, 364828), (409, 217648), (446, 199592), (488, 182414), (818, 108824), (892, 99796), (976, 91207), (1636, 54412), (1784, 49898), (3272, 27206), (3568, 24949), (6544, 13603)]