72334786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 118091520

約数和(自身を除く): 45756734

約数列:

[1, 2, 19, 38, 47, 94, 101, 202, 401, 802, 893, 1786, 1919, 3838, 4747, 7619, 9494, 15238, 18847, 37694, 40501, 81002, 90193, 180386, 358093, 716186, 769519, 1539038, 1903547, 3807094, 36167393, 72334786]

約数ペア:

[(1, 72334786), (2, 36167393), (19, 3807094), (38, 1903547), (47, 1539038), (94, 769519), (101, 716186), (202, 358093), (401, 180386), (802, 90193), (893, 81002), (1786, 40501), (1919, 37694), (3838, 18847), (4747, 15238), (7619, 9494)]