85342432

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2557}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 193384800

約数和(自身を除く): 108042368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 2557, 4172, 4768, 5114, 8344, 10228, 16688, 17899, 20456, 33376, 35798, 40912, 71596, 81824, 143192, 286384, 380993, 572768, 761986, 1523972, 2666951, 3047944, 5333902, 6095888, 10667804, 12191776, 21335608, 42671216, 85342432]

約数ペア:

[(1, 85342432), (2, 42671216), (4, 21335608), (7, 12191776), (8, 10667804), (14, 6095888), (16, 5333902), (28, 3047944), (32, 2666951), (56, 1523972), (112, 761986), (149, 572768), (224, 380993), (298, 286384), (596, 143192), (1043, 81824), (1192, 71596), (2086, 40912), (2384, 35798), (2557, 33376), (4172, 20456), (4768, 17899), (5114, 16688), (8344, 10228)]