78030456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{464467}}^1$

素因数の和:464483

約数の個数: 32

約数和(自身を含む): 222944640

約数和(自身を除く): 144914184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 464467, 928934, 1393401, 1857868, 2786802, 3251269, 3715736, 5573604, 6502538, 9753807, 11147208, 13005076, 19507614, 26010152, 39015228, 78030456]

約数ペア:

[(1, 78030456), (2, 39015228), (3, 26010152), (4, 19507614), (6, 13005076), (7, 11147208), (8, 9753807), (12, 6502538), (14, 5573604), (21, 3715736), (24, 3251269), (28, 2786802), (42, 1857868), (56, 1393401), (84, 928934), (168, 464467)]