89708172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 217190400

約数和(自身を除く): 127482228

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 239, 372, 478, 717, 956, 1009, 1434, 2018, 2868, 3027, 4036, 6054, 7409, 12108, 14818, 22227, 29636, 31279, 44454, 62558, 88908, 93837, 125116, 187674, 241151, 375348, 482302, 723453, 964604, 1446906, 2893812, 7475681, 14951362, 22427043, 29902724, 44854086, 89708172]

約数ペア:

[(1, 89708172), (2, 44854086), (3, 29902724), (4, 22427043), (6, 14951362), (12, 7475681), (31, 2893812), (62, 1446906), (93, 964604), (124, 723453), (186, 482302), (239, 375348), (372, 241151), (478, 187674), (717, 125116), (956, 93837), (1009, 88908), (1434, 62558), (2018, 44454), (2868, 31279), (3027, 29636), (4036, 22227), (6054, 14818), (7409, 12108)]