72368928

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4259}}^1$

素因数の和:4334

約数の個数: 72

約数和(自身を含む): 209336400

約数和(自身を除く): 136967472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 4259, 5664, 8496, 8518, 12777, 16992, 17036, 25554, 34072, 38331, 51108, 68144, 76662, 102216, 136288, 153324, 204432, 251281, 306648, 408864, 502562, 613296, 753843, 1005124, 1226592, 1507686, 2010248, 2261529, 3015372, 4020496, 4523058, 6030744, 8040992, 9046116, 12061488, 18092232, 24122976, 36184464, 72368928]

約数ペア:

[(1, 72368928), (2, 36184464), (3, 24122976), (4, 18092232), (6, 12061488), (8, 9046116), (9, 8040992), (12, 6030744), (16, 4523058), (18, 4020496), (24, 3015372), (32, 2261529), (36, 2010248), (48, 1507686), (59, 1226592), (72, 1005124), (96, 753843), (118, 613296), (144, 502562), (177, 408864), (236, 306648), (288, 251281), (354, 204432), (472, 153324), (531, 136288), (708, 102216), (944, 76662), (1062, 68144), (1416, 51108), (1888, 38331), (2124, 34072), (2832, 25554), (4248, 17036), (4259, 16992), (5664, 12777), (8496, 8518)]