71662032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38281}}^1$

素因数の和:38308

約数の個数: 60

約数和(自身を含む): 215987044

約数和(自身を除く): 144325012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 38281, 76562, 114843, 153124, 229686, 306248, 344529, 459372, 497653, 612496, 689058, 918744, 995306, 1378116, 1492959, 1837488, 1990612, 2756232, 2985918, 3981224, 4478877, 5512464, 5971836, 7962448, 8957754, 11943672, 17915508, 23887344, 35831016, 71662032]

約数ペア:

[(1, 71662032), (2, 35831016), (3, 23887344), (4, 17915508), (6, 11943672), (8, 8957754), (9, 7962448), (12, 5971836), (13, 5512464), (16, 4478877), (18, 3981224), (24, 2985918), (26, 2756232), (36, 1990612), (39, 1837488), (48, 1492959), (52, 1378116), (72, 995306), (78, 918744), (104, 689058), (117, 612496), (144, 497653), (156, 459372), (208, 344529), (234, 306248), (312, 229686), (468, 153124), (624, 114843), (936, 76562), (1872, 38281)]