76983530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25747}}^1$

素因数の和:25790

約数の個数: 32

約数和(自身を含む): 155723904

約数和(自身を除く): 78740374

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 25747, 51494, 128735, 257470, 334711, 592181, 669422, 1184362, 1673555, 2960905, 3347110, 5921810, 7698353, 15396706, 38491765, 76983530]

約数ペア:

[(1, 76983530), (2, 38491765), (5, 15396706), (10, 7698353), (13, 5921810), (23, 3347110), (26, 2960905), (46, 1673555), (65, 1184362), (115, 669422), (130, 592181), (230, 334711), (299, 257470), (598, 128735), (1495, 51494), (2990, 25747)]