65681748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3597

約数の個数: 72

約数和(自身を含む): 185028480

約数和(自身を除く): 119346732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 3529, 4653, 6204, 7058, 9306, 10587, 14116, 18612, 21174, 31761, 38819, 42348, 63522, 77638, 116457, 127044, 155276, 165863, 232914, 331726, 349371, 465828, 497589, 663452, 698742, 995178, 1397484, 1492767, 1824493, 1990356, 2985534, 3648986, 5473479, 5971068, 7297972, 10946958, 16420437, 21893916, 32840874, 65681748]

約数ペア:

[(1, 65681748), (2, 32840874), (3, 21893916), (4, 16420437), (6, 10946958), (9, 7297972), (11, 5971068), (12, 5473479), (18, 3648986), (22, 2985534), (33, 1990356), (36, 1824493), (44, 1492767), (47, 1397484), (66, 995178), (94, 698742), (99, 663452), (132, 497589), (141, 465828), (188, 349371), (198, 331726), (282, 232914), (396, 165863), (423, 155276), (517, 127044), (564, 116457), (846, 77638), (1034, 63522), (1551, 42348), (1692, 38819), (2068, 31761), (3102, 21174), (3529, 18612), (4653, 14116), (6204, 10587), (7058, 9306)]