71882339

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 77748000

約数和(自身を除く): 5865661

約数列:

[1, 19, 61, 109, 569, 1159, 2071, 6649, 10811, 34709, 62021, 126331, 659471, 1178399, 3783281, 71882339]

約数ペア:

[(1, 71882339), (19, 3783281), (61, 1178399), (109, 659471), (569, 126331), (1159, 62021), (2071, 34709), (6649, 10811)]