64670088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{384941}}^1$

素因数の和:384957

約数の個数: 32

約数和(自身を含む): 184772160

約数和(自身を除く): 120102072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 384941, 769882, 1154823, 1539764, 2309646, 2694587, 3079528, 4619292, 5389174, 8083761, 9238584, 10778348, 16167522, 21556696, 32335044, 64670088]

約数ペア:

[(1, 64670088), (2, 32335044), (3, 21556696), (4, 16167522), (6, 10778348), (7, 9238584), (8, 8083761), (12, 5389174), (14, 4619292), (21, 3079528), (24, 2694587), (28, 2309646), (42, 1539764), (56, 1154823), (84, 769882), (168, 384941)]