72266976

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4253}}^1$

素因数の和:4328

約数の個数: 72

約数和(自身を含む): 209041560

約数和(自身を除く): 136774584

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, 4253, 5664, 8496, 8506, 12759, 16992, 17012, 25518, 34024, 38277, 51036, 68048, 76554, 102072, 136096, 153108, 204144, 250927, 306216, 408288, 501854, 612432, 752781, 1003708, 1224864, 1505562, 2007416, 2258343, 3011124, 4014832, 4516686, 6022248, 8029664, 9033372, 12044496, 18066744, 24088992, 36133488, 72266976]

約数ペア:

[(1, 72266976), (2, 36133488), (3, 24088992), (4, 18066744), (6, 12044496), (8, 9033372), (9, 8029664), (12, 6022248), (16, 4516686), (18, 4014832), (24, 3011124), (32, 2258343), (36, 2007416), (48, 1505562), (59, 1224864), (72, 1003708), (96, 752781), (118, 612432), (144, 501854), (177, 408288), (236, 306216), (288, 250927), (354, 204144), (472, 153108), (531, 136096), (708, 102072), (944, 76554), (1062, 68048), (1416, 51036), (1888, 38277), (2124, 34024), (2832, 25518), (4248, 17012), (4253, 16992), (5664, 12759), (8496, 8506)]