71340326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{22619}}^1$

素因数の和:22723

約数の個数: 16

約数和(自身を含む): 114004800

約数和(自身を除く): 42664474

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 22619, 45238, 429761, 859522, 1877377, 3754754, 35670163, 71340326]

約数ペア:

[(1, 71340326), (2, 35670163), (19, 3754754), (38, 1877377), (83, 859522), (166, 429761), (1577, 45238), (3154, 22619)]