74385610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7243}}^1$

素因数の和:7342

約数の個数: 32

約数和(自身を含む): 146039040

約数和(自身を除く): 71653430

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 7243, 10270, 14486, 36215, 72430, 94159, 188318, 470795, 572197, 941590, 1144394, 2860985, 5721970, 7438561, 14877122, 37192805, 74385610]

約数ペア:

[(1, 74385610), (2, 37192805), (5, 14877122), (10, 7438561), (13, 5721970), (26, 2860985), (65, 1144394), (79, 941590), (130, 572197), (158, 470795), (395, 188318), (790, 94159), (1027, 72430), (2054, 36215), (5135, 14486), (7243, 10270)]