70763724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 193873680

約数和(自身を除く): 123109956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2689, 2924, 4386, 5378, 6579, 8067, 8772, 10756, 13158, 16134, 24201, 26316, 32268, 45713, 48402, 91426, 96804, 115627, 137139, 182852, 231254, 274278, 346881, 411417, 462508, 548556, 693762, 822834, 1040643, 1387524, 1645668, 1965659, 2081286, 3931318, 4162572, 5896977, 7862636, 11793954, 17690931, 23587908, 35381862, 70763724]

約数ペア:

[(1, 70763724), (2, 35381862), (3, 23587908), (4, 17690931), (6, 11793954), (9, 7862636), (12, 5896977), (17, 4162572), (18, 3931318), (34, 2081286), (36, 1965659), (43, 1645668), (51, 1387524), (68, 1040643), (86, 822834), (102, 693762), (129, 548556), (153, 462508), (172, 411417), (204, 346881), (258, 274278), (306, 231254), (387, 182852), (516, 137139), (612, 115627), (731, 96804), (774, 91426), (1462, 48402), (1548, 45713), (2193, 32268), (2689, 26316), (2924, 24201), (4386, 16134), (5378, 13158), (6579, 10756), (8067, 8772)]