73361698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 126735840

約数和(自身を除く): 53374142

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 139, 278, 323, 361, 646, 722, 731, 817, 1462, 1634, 2363, 2641, 4726, 5282, 5977, 6137, 11954, 12274, 13889, 15523, 27778, 31046, 44897, 50179, 89794, 100358, 101609, 113563, 203218, 227126, 263891, 527782, 853043, 1706086, 1930571, 2157697, 3861142, 4315394, 36680849, 73361698]

約数ペア:

[(1, 73361698), (2, 36680849), (17, 4315394), (19, 3861142), (34, 2157697), (38, 1930571), (43, 1706086), (86, 853043), (139, 527782), (278, 263891), (323, 227126), (361, 203218), (646, 113563), (722, 101609), (731, 100358), (817, 89794), (1462, 50179), (1634, 44897), (2363, 31046), (2641, 27778), (4726, 15523), (5282, 13889), (5977, 12274), (6137, 11954)]