79976286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 188107920

約数和(自身を除く): 108131634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 2609, 3406, 5109, 5218, 7827, 10218, 15327, 15654, 23481, 30654, 33917, 46962, 67834, 101751, 203502, 305253, 341779, 610506, 683558, 1025337, 2050674, 3076011, 4443127, 6152022, 8886254, 13329381, 26658762, 39988143, 79976286]

約数ペア:

[(1, 79976286), (2, 39988143), (3, 26658762), (6, 13329381), (9, 8886254), (13, 6152022), (18, 4443127), (26, 3076011), (39, 2050674), (78, 1025337), (117, 683558), (131, 610506), (234, 341779), (262, 305253), (393, 203502), (786, 101751), (1179, 67834), (1703, 46962), (2358, 33917), (2609, 30654), (3406, 23481), (5109, 15654), (5218, 15327), (7827, 10218)]