73256876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 169994496

約数和(自身を除く): 96737620

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 289, 308, 374, 476, 578, 748, 823, 1156, 1309, 1646, 2023, 2618, 3179, 3292, 4046, 5236, 5761, 6358, 8092, 9053, 11522, 12716, 13991, 18106, 22253, 23044, 27982, 36212, 44506, 55964, 63371, 89012, 97937, 126742, 153901, 195874, 237847, 253484, 307802, 391748, 475694, 615604, 951388, 1077307, 1664929, 2154614, 2616317, 3329858, 4309228, 5232634, 6659716, 10465268, 18314219, 36628438, 73256876]

約数ペア:

[(1, 73256876), (2, 36628438), (4, 18314219), (7, 10465268), (11, 6659716), (14, 5232634), (17, 4309228), (22, 3329858), (28, 2616317), (34, 2154614), (44, 1664929), (68, 1077307), (77, 951388), (119, 615604), (154, 475694), (187, 391748), (238, 307802), (289, 253484), (308, 237847), (374, 195874), (476, 153901), (578, 126742), (748, 97937), (823, 89012), (1156, 63371), (1309, 55964), (1646, 44506), (2023, 36212), (2618, 27982), (3179, 23044), (3292, 22253), (4046, 18106), (5236, 13991), (5761, 12716), (6358, 11522), (8092, 9053)]