72506236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44537}}^1$

素因数の和:44589

約数の個数: 24

約数和(自身を含む): 142165296

約数和(自身を除く): 69659060

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 44537, 89074, 178148, 489907, 979814, 1647869, 1959628, 3295738, 6591476, 18126559, 36253118, 72506236]

約数ペア:

[(1, 72506236), (2, 36253118), (4, 18126559), (11, 6591476), (22, 3295738), (37, 1959628), (44, 1647869), (74, 979814), (148, 489907), (407, 178148), (814, 89074), (1628, 44537)]