85311872

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{6599}}^1$

素因数の和:6714

約数の個数: 32

約数和(自身を含む): 171666000

約数和(自身を除く): 86354128

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 6599, 12928, 13198, 26396, 52792, 105584, 211168, 422336, 666499, 844672, 1332998, 2665996, 5331992, 10663984, 21327968, 42655936, 85311872]

約数ペア:

[(1, 85311872), (2, 42655936), (4, 21327968), (8, 10663984), (16, 5331992), (32, 2665996), (64, 1332998), (101, 844672), (128, 666499), (202, 422336), (404, 211168), (808, 105584), (1616, 52792), (3232, 26396), (6464, 13198), (6599, 12928)]