74648343

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19009}}^1$

素因数の和:19047

約数の個数: 32

約数和(自身を含む): 131397120

約数和(自身を除く): 56748777

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 19009, 57027, 133063, 209099, 323153, 399189, 627297, 969459, 1463693, 2262071, 3554683, 4391079, 6786213, 10664049, 24882781, 74648343]

約数ペア:

[(1, 74648343), (3, 24882781), (7, 10664049), (11, 6786213), (17, 4391079), (21, 3554683), (33, 2262071), (51, 1463693), (77, 969459), (119, 627297), (187, 399189), (231, 323153), (357, 209099), (561, 133063), (1309, 57027), (3927, 19009)]