72804560350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{27473419}}^1$

素因数の和:27473484

約数の個数: 24

約数和(自身を含む): 137971515240

約数和(自身を除く): 65166954890

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 27473419, 54946838, 137367095, 274734190, 686835475, 1373670950, 1456091207, 2912182414, 7280456035, 14560912070, 36402280175, 72804560350]

約数ペア:

[(1, 72804560350), (2, 36402280175), (5, 14560912070), (10, 7280456035), (25, 2912182414), (50, 1456091207), (53, 1373670950), (106, 686835475), (265, 274734190), (530, 137367095), (1325, 54946838), (2650, 27473419)]