64673448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{384961}}^1$

素因数の和:384977

約数の個数: 32

約数和(自身を含む): 184781760

約数和(自身を除く): 120108312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 384961, 769922, 1154883, 1539844, 2309766, 2694727, 3079688, 4619532, 5389454, 8084181, 9239064, 10778908, 16168362, 21557816, 32336724, 64673448]

約数ペア:

[(1, 64673448), (2, 32336724), (3, 21557816), (4, 16168362), (6, 10778908), (7, 9239064), (8, 8084181), (12, 5389454), (14, 4619532), (21, 3079688), (24, 2694727), (28, 2309766), (42, 1539844), (56, 1154883), (84, 769922), (168, 384961)]