69845568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27983}}^1$

素因数の和:28011

約数の個数: 56

約数和(自身を含む): 199022208

約数和(自身を除く): 129176640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 27983, 55966, 83949, 111932, 167898, 223864, 335796, 363779, 447728, 671592, 727558, 895456, 1091337, 1343184, 1455116, 1790912, 2182674, 2686368, 2910232, 4365348, 5372736, 5820464, 8730696, 11640928, 17461392, 23281856, 34922784, 69845568]

約数ペア:

[(1, 69845568), (2, 34922784), (3, 23281856), (4, 17461392), (6, 11640928), (8, 8730696), (12, 5820464), (13, 5372736), (16, 4365348), (24, 2910232), (26, 2686368), (32, 2182674), (39, 1790912), (48, 1455116), (52, 1343184), (64, 1091337), (78, 895456), (96, 727558), (104, 671592), (156, 447728), (192, 363779), (208, 335796), (312, 223864), (416, 167898), (624, 111932), (832, 83949), (1248, 55966), (2496, 27983)]