84036772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{18127}}^1$

素因数の和:18211

約数の個数: 24

約数和(自身を含む): 157351040

約数和(自身を除く): 73314268

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 18127, 36254, 72508, 344413, 688826, 1105747, 1377652, 2211494, 4422988, 21009193, 42018386, 84036772]

約数ペア:

[(1, 84036772), (2, 42018386), (4, 21009193), (19, 4422988), (38, 2211494), (61, 1377652), (76, 1105747), (122, 688826), (244, 344413), (1159, 72508), (2318, 36254), (4636, 18127)]