75442744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13687}}^1$

素因数の和:13759

約数の個数: 32

約数和(自身を含む): 155221920

約数和(自身を除く): 79779176

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 13687, 27374, 54748, 109496, 177931, 355862, 711724, 725411, 1423448, 1450822, 2901644, 5803288, 9430343, 18860686, 37721372, 75442744]

約数ペア:

[(1, 75442744), (2, 37721372), (4, 18860686), (8, 9430343), (13, 5803288), (26, 2901644), (52, 1450822), (53, 1423448), (104, 725411), (106, 711724), (212, 355862), (424, 177931), (689, 109496), (1378, 54748), (2756, 27374), (5512, 13687)]