72435312

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9491}}^1$

素因数の和:9558

約数の個数: 60

約数和(自身を含む): 206564904

約数和(自身を除く): 134129592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 9491, 18982, 28473, 37964, 56946, 75928, 85419, 113892, 151856, 170838, 227784, 341676, 455568, 503023, 683352, 1006046, 1366704, 1509069, 2012092, 3018138, 4024184, 4527207, 6036276, 8048368, 9054414, 12072552, 18108828, 24145104, 36217656, 72435312]

約数ペア:

[(1, 72435312), (2, 36217656), (3, 24145104), (4, 18108828), (6, 12072552), (8, 9054414), (9, 8048368), (12, 6036276), (16, 4527207), (18, 4024184), (24, 3018138), (36, 2012092), (48, 1509069), (53, 1366704), (72, 1006046), (106, 683352), (144, 503023), (159, 455568), (212, 341676), (318, 227784), (424, 170838), (477, 151856), (636, 113892), (848, 85419), (954, 75928), (1272, 56946), (1908, 37964), (2544, 28473), (3816, 18982), (7632, 9491)]