84800876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3371}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 156730560

約数和(自身を除く): 71929684

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 3371, 6289, 6742, 12578, 13484, 25156, 64049, 128098, 256196, 1115801, 2231602, 4463204, 21200219, 42400438, 84800876]

約数ペア:

[(1, 84800876), (2, 42400438), (4, 21200219), (19, 4463204), (38, 2231602), (76, 1115801), (331, 256196), (662, 128098), (1324, 64049), (3371, 25156), (6289, 13484), (6742, 12578)]