82647670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22277}}^1$

素因数の和:22344

約数の個数: 32

約数和(自身を含む): 173233728

約数和(自身を除く): 90586058

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 22277, 44554, 111385, 155939, 222770, 311878, 779695, 1180681, 1559390, 2361362, 5903405, 8264767, 11806810, 16529534, 41323835, 82647670]

約数ペア:

[(1, 82647670), (2, 41323835), (5, 16529534), (7, 11806810), (10, 8264767), (14, 5903405), (35, 2361362), (53, 1559390), (70, 1180681), (106, 779695), (265, 311878), (371, 222770), (530, 155939), (742, 111385), (1855, 44554), (3710, 22277)]