72746604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16981}}^1$

素因数の和:17015

約数の個数: 72

約数和(自身を含む): 222532128

約数和(自身を除く): 149785524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16981, 33962, 50943, 67924, 101886, 118867, 152829, 203772, 237734, 288677, 305658, 356601, 475468, 577354, 611316, 713202, 866031, 1069803, 1154708, 1426404, 1732062, 2020739, 2139606, 2598093, 3464124, 4041478, 4279212, 5196186, 6062217, 8082956, 10392372, 12124434, 18186651, 24248868, 36373302, 72746604]

約数ペア:

[(1, 72746604), (2, 36373302), (3, 24248868), (4, 18186651), (6, 12124434), (7, 10392372), (9, 8082956), (12, 6062217), (14, 5196186), (17, 4279212), (18, 4041478), (21, 3464124), (28, 2598093), (34, 2139606), (36, 2020739), (42, 1732062), (51, 1426404), (63, 1154708), (68, 1069803), (84, 866031), (102, 713202), (119, 611316), (126, 577354), (153, 475468), (204, 356601), (238, 305658), (252, 288677), (306, 237734), (357, 203772), (476, 152829), (612, 118867), (714, 101886), (1071, 67924), (1428, 50943), (2142, 33962), (4284, 16981)]