90642526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 153024480

約数和(自身を除く): 62381954

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 481, 767, 962, 1534, 1597, 2183, 3194, 4366, 20761, 28379, 41522, 56758, 59089, 94223, 118178, 188446, 768157, 1224899, 1536314, 2449798, 3486251, 6972502, 45321263, 90642526]

約数ペア:

[(1, 90642526), (2, 45321263), (13, 6972502), (26, 3486251), (37, 2449798), (59, 1536314), (74, 1224899), (118, 768157), (481, 188446), (767, 118178), (962, 94223), (1534, 59089), (1597, 56758), (2183, 41522), (3194, 28379), (4366, 20761)]