72766208890

素因数分解:

$2^1\times 5^1\times {\mathrm{3727}}^1\times {\mathrm{1952407}}^1$

素因数の和:1956141

約数の個数: 16

約数和(自身を含む): 131014386432

約数和(自身を除く): 58248177542

約数列:

[1, 2, 5, 10, 3727, 7454, 18635, 37270, 1952407, 3904814, 9762035, 19524070, 7276620889, 14553241778, 36383104445, 72766208890]

約数ペア:

[(1, 72766208890), (2, 36383104445), (5, 14553241778), (10, 7276620889), (3727, 19524070), (7454, 9762035), (18635, 3904814), (37270, 1952407)]