70201998

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 167443200

約数和(自身を除く): 97241202

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1291, 1431, 2014, 2582, 2862, 3021, 3873, 6042, 7746, 9063, 11619, 18126, 23238, 24529, 27189, 34857, 49058, 54378, 68423, 69714, 73587, 136846, 147174, 205269, 220761, 410538, 441522, 615807, 662283, 1231614, 1300037, 1324566, 1847421, 2600074, 3694842, 3900111, 7800222, 11700333, 23400666, 35100999, 70201998]

約数ペア:

[(1, 70201998), (2, 35100999), (3, 23400666), (6, 11700333), (9, 7800222), (18, 3900111), (19, 3694842), (27, 2600074), (38, 1847421), (53, 1324566), (54, 1300037), (57, 1231614), (106, 662283), (114, 615807), (159, 441522), (171, 410538), (318, 220761), (342, 205269), (477, 147174), (513, 136846), (954, 73587), (1007, 69714), (1026, 68423), (1291, 54378), (1431, 49058), (2014, 34857), (2582, 27189), (2862, 24529), (3021, 23238), (3873, 18126), (6042, 11619), (7746, 9063)]