89817962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 150186960

約数和(自身を除く): 60368998

約数列:

[1, 2, 13, 26, 41, 82, 109, 218, 533, 773, 1066, 1417, 1546, 2834, 4469, 8938, 10049, 20098, 31693, 58097, 63386, 84257, 116194, 168514, 412009, 824018, 1095341, 2190682, 3454537, 6909074, 44908981, 89817962]

約数ペア:

[(1, 89817962), (2, 44908981), (13, 6909074), (26, 3454537), (41, 2190682), (82, 1095341), (109, 824018), (218, 412009), (533, 168514), (773, 116194), (1066, 84257), (1417, 63386), (1546, 58097), (2834, 31693), (4469, 20098), (8938, 10049)]