91019704

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 175993200

約数和(自身を除く): 84973496

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 331, 662, 929, 1324, 1858, 2648, 3716, 7432, 12247, 24494, 34373, 48988, 68746, 97976, 137492, 274984, 307499, 614998, 1229996, 2459992, 11377463, 22754926, 45509852, 91019704]

約数ペア:

[(1, 91019704), (2, 45509852), (4, 22754926), (8, 11377463), (37, 2459992), (74, 1229996), (148, 614998), (296, 307499), (331, 274984), (662, 137492), (929, 97976), (1324, 68746), (1858, 48988), (2648, 34373), (3716, 24494), (7432, 12247)]