70142856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1163}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 201139200

約数和(自身を除く): 130996344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 359, 718, 1077, 1163, 1436, 2154, 2326, 2513, 2872, 3489, 4308, 4652, 5026, 6978, 7539, 8141, 8616, 9304, 10052, 13956, 15078, 16282, 20104, 24423, 27912, 30156, 32564, 48846, 60312, 65128, 97692, 195384, 417517, 835034, 1252551, 1670068, 2505102, 2922619, 3340136, 5010204, 5845238, 8767857, 10020408, 11690476, 17535714, 23380952, 35071428, 70142856]

約数ペア:

[(1, 70142856), (2, 35071428), (3, 23380952), (4, 17535714), (6, 11690476), (7, 10020408), (8, 8767857), (12, 5845238), (14, 5010204), (21, 3340136), (24, 2922619), (28, 2505102), (42, 1670068), (56, 1252551), (84, 835034), (168, 417517), (359, 195384), (718, 97692), (1077, 65128), (1163, 60312), (1436, 48846), (2154, 32564), (2326, 30156), (2513, 27912), (2872, 24423), (3489, 20104), (4308, 16282), (4652, 15078), (5026, 13956), (6978, 10052), (7539, 9304), (8141, 8616)]