72178034

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{4523}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 110747520

約数和(自身を除く): 38569486

約数列:

[1, 2, 79, 101, 158, 202, 4523, 7979, 9046, 15958, 357317, 456823, 714634, 913646, 36089017, 72178034]

約数ペア:

[(1, 72178034), (2, 36089017), (79, 913646), (101, 714634), (158, 456823), (202, 357317), (4523, 15958), (7979, 9046)]