69475096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 142848000

約数和(自身を除く): 73372904

約数列:

[1, 2, 4, 8, 19, 38, 59, 61, 76, 118, 122, 127, 152, 236, 244, 254, 472, 488, 508, 1016, 1121, 1159, 2242, 2318, 2413, 3599, 4484, 4636, 4826, 7198, 7493, 7747, 8968, 9272, 9652, 14396, 14986, 15494, 19304, 28792, 29972, 30988, 59944, 61976, 68381, 136762, 142367, 147193, 273524, 284734, 294386, 457073, 547048, 569468, 588772, 914146, 1138936, 1177544, 1828292, 3656584, 8684387, 17368774, 34737548, 69475096]

約数ペア:

[(1, 69475096), (2, 34737548), (4, 17368774), (8, 8684387), (19, 3656584), (38, 1828292), (59, 1177544), (61, 1138936), (76, 914146), (118, 588772), (122, 569468), (127, 547048), (152, 457073), (236, 294386), (244, 284734), (254, 273524), (472, 147193), (488, 142367), (508, 136762), (1016, 68381), (1121, 61976), (1159, 59944), (2242, 30988), (2318, 29972), (2413, 28792), (3599, 19304), (4484, 15494), (4636, 14986), (4826, 14396), (7198, 9652), (7493, 9272), (7747, 8968)]