85954816

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10878

約数の個数: 36

約数和(自身を含む): 177124864

約数和(自身を除く): 91170048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 10831, 21662, 43324, 86648, 173296, 335761, 346592, 671522, 693184, 1343044, 1386368, 2686088, 2772736, 5372176, 10744352, 21488704, 42977408, 85954816]

約数ペア:

[(1, 85954816), (2, 42977408), (4, 21488704), (8, 10744352), (16, 5372176), (31, 2772736), (32, 2686088), (62, 1386368), (64, 1343044), (124, 693184), (128, 671522), (248, 346592), (256, 335761), (496, 173296), (992, 86648), (1984, 43324), (3968, 21662), (7936, 10831)]