74189773

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 89551104

約数和(自身を除く): 15361331

約数列:

[1, 7, 37, 49, 151, 259, 271, 1057, 1813, 1897, 5587, 7399, 10027, 13279, 39109, 40921, 70189, 273763, 286447, 491323, 1514077, 2005129, 10598539, 74189773]

約数ペア:

[(1, 74189773), (7, 10598539), (37, 2005129), (49, 1514077), (151, 491323), (259, 286447), (271, 273763), (1057, 70189), (1813, 40921), (1897, 39109), (5587, 13279), (7399, 10027)]