84910648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1483}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 169086960

約数和(自身を除く): 84176312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1483, 1684, 2966, 3368, 5932, 7157, 11864, 14314, 25211, 28628, 50422, 57256, 100844, 201688, 624343, 1248686, 2497372, 4994744, 10613831, 21227662, 42455324, 84910648]

約数ペア:

[(1, 84910648), (2, 42455324), (4, 21227662), (8, 10613831), (17, 4994744), (34, 2497372), (68, 1248686), (136, 624343), (421, 201688), (842, 100844), (1483, 57256), (1684, 50422), (2966, 28628), (3368, 25211), (5932, 14314), (7157, 11864)]