61563378

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 125455680

約数和(自身を除く): 63892302

約数列:

[1, 2, 3, 6, 97, 139, 194, 278, 291, 417, 582, 761, 834, 1522, 2283, 4566, 13483, 26966, 40449, 73817, 80898, 105779, 147634, 211558, 221451, 317337, 442902, 634674, 10260563, 20521126, 30781689, 61563378]

約数ペア:

[(1, 61563378), (2, 30781689), (3, 20521126), (6, 10260563), (97, 634674), (139, 442902), (194, 317337), (278, 221451), (291, 211558), (417, 147634), (582, 105779), (761, 80898), (834, 73817), (1522, 40449), (2283, 26966), (4566, 13483)]