78312492

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26209}}^1$

素因数の和:26302

約数の個数: 36

約数和(自身を含む): 200349240

約数和(自身を除く): 122036748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 26209, 52418, 78627, 104836, 157254, 235881, 314508, 471762, 943524, 2175347, 4350694, 6526041, 8701388, 13052082, 19578123, 26104164, 39156246, 78312492]

約数ペア:

[(1, 78312492), (2, 39156246), (3, 26104164), (4, 19578123), (6, 13052082), (9, 8701388), (12, 6526041), (18, 4350694), (36, 2175347), (83, 943524), (166, 471762), (249, 314508), (332, 235881), (498, 157254), (747, 104836), (996, 78627), (1494, 52418), (2988, 26209)]