74240784

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16676

約数の個数: 60

約数和(自身を含む): 214486272

約数和(自身を除く): 140245488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16631, 33262, 49893, 66524, 99786, 133048, 149679, 199572, 266096, 299358, 399144, 515561, 598716, 798288, 1031122, 1197432, 1546683, 2062244, 2394864, 3093366, 4124488, 4640049, 6186732, 8248976, 9280098, 12373464, 18560196, 24746928, 37120392, 74240784]

約数ペア:

[(1, 74240784), (2, 37120392), (3, 24746928), (4, 18560196), (6, 12373464), (8, 9280098), (9, 8248976), (12, 6186732), (16, 4640049), (18, 4124488), (24, 3093366), (31, 2394864), (36, 2062244), (48, 1546683), (62, 1197432), (72, 1031122), (93, 798288), (124, 598716), (144, 515561), (186, 399144), (248, 299358), (279, 266096), (372, 199572), (496, 149679), (558, 133048), (744, 99786), (1116, 66524), (1488, 49893), (2232, 33262), (4464, 16631)]