64143618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8207

約数の個数: 64

約数和(自身を含む): 169371648

約数和(自身を除く): 105228030

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 8167, 16334, 24501, 49002, 57169, 89837, 114338, 138839, 171507, 179674, 269511, 277678, 343014, 416517, 539022, 628859, 833034, 971873, 1257718, 1527229, 1886577, 1943746, 2915619, 3054458, 3773154, 4581687, 5831238, 9163374, 10690603, 21381206, 32071809, 64143618]

約数ペア:

[(1, 64143618), (2, 32071809), (3, 21381206), (6, 10690603), (7, 9163374), (11, 5831238), (14, 4581687), (17, 3773154), (21, 3054458), (22, 2915619), (33, 1943746), (34, 1886577), (42, 1527229), (51, 1257718), (66, 971873), (77, 833034), (102, 628859), (119, 539022), (154, 416517), (187, 343014), (231, 277678), (238, 269511), (357, 179674), (374, 171507), (462, 138839), (561, 114338), (714, 89837), (1122, 57169), (1309, 49002), (2618, 24501), (3927, 16334), (7854, 8167)]