72319310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1051}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 149064192

約数和(自身を除く): 76744882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 983, 1051, 1966, 2102, 4915, 5255, 6881, 7357, 9830, 10510, 13762, 14714, 34405, 36785, 68810, 73570, 1033133, 2066266, 5165665, 7231931, 10331330, 14463862, 36159655, 72319310]

約数ペア:

[(1, 72319310), (2, 36159655), (5, 14463862), (7, 10331330), (10, 7231931), (14, 5165665), (35, 2066266), (70, 1033133), (983, 73570), (1051, 68810), (1966, 36785), (2102, 34405), (4915, 14714), (5255, 13762), (6881, 10510), (7357, 9830)]