70873660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24781}}^1$

素因数の和:24814

約数の個数: 48

約数和(自身を含む): 174861792

約数和(自身を除く): 103988132

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 24781, 49562, 99124, 123905, 247810, 272591, 322153, 495620, 545182, 644306, 1090364, 1288612, 1362955, 1610765, 2725910, 3221530, 3543683, 5451820, 6443060, 7087366, 14174732, 17718415, 35436830, 70873660]

約数ペア:

[(1, 70873660), (2, 35436830), (4, 17718415), (5, 14174732), (10, 7087366), (11, 6443060), (13, 5451820), (20, 3543683), (22, 3221530), (26, 2725910), (44, 1610765), (52, 1362955), (55, 1288612), (65, 1090364), (110, 644306), (130, 545182), (143, 495620), (220, 322153), (260, 272591), (286, 247810), (572, 123905), (715, 99124), (1430, 49562), (2860, 24781)]