64429272

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4241}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 175364280

約数和(自身を除く): 110935008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4241, 5064, 7596, 8482, 12723, 15192, 16964, 25446, 33928, 38169, 50892, 76338, 101784, 152676, 305352, 894851, 1789702, 2684553, 3579404, 5369106, 7158808, 8053659, 10738212, 16107318, 21476424, 32214636, 64429272]

約数ペア:

[(1, 64429272), (2, 32214636), (3, 21476424), (4, 16107318), (6, 10738212), (8, 8053659), (9, 7158808), (12, 5369106), (18, 3579404), (24, 2684553), (36, 1789702), (72, 894851), (211, 305352), (422, 152676), (633, 101784), (844, 76338), (1266, 50892), (1688, 38169), (1899, 33928), (2532, 25446), (3798, 16964), (4241, 15192), (5064, 12723), (7596, 8482)]