79972292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6301}}^1$

素因数の和:6491

約数の個数: 24

約数和(自身を含む): 148223040

約数和(自身を除く): 68250748

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 6301, 6346, 12602, 12692, 25204, 119719, 239438, 478876, 1052267, 2104534, 4209068, 19993073, 39986146, 79972292]

約数ペア:

[(1, 79972292), (2, 39986146), (4, 19993073), (19, 4209068), (38, 2104534), (76, 1052267), (167, 478876), (334, 239438), (668, 119719), (3173, 25204), (6301, 12692), (6346, 12602)]