83759324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 164475360

約数和(自身を除く): 80716036

約数列:

[1, 2, 4, 11, 22, 44, 73, 89, 146, 178, 292, 293, 356, 586, 803, 979, 1172, 1606, 1958, 3212, 3223, 3916, 6446, 6497, 12892, 12994, 21389, 25988, 26077, 42778, 52154, 71467, 85556, 104308, 142934, 235279, 285868, 286847, 470558, 573694, 941116, 1147388, 1903621, 3807242, 7614484, 20939831, 41879662, 83759324]

約数ペア:

[(1, 83759324), (2, 41879662), (4, 20939831), (11, 7614484), (22, 3807242), (44, 1903621), (73, 1147388), (89, 941116), (146, 573694), (178, 470558), (292, 286847), (293, 285868), (356, 235279), (586, 142934), (803, 104308), (979, 85556), (1172, 71467), (1606, 52154), (1958, 42778), (3212, 26077), (3223, 25988), (3916, 21389), (6446, 12994), (6497, 12892)]