87397206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15349}}^1$

素因数の和:15440

約数の個数: 32

約数和(自身を含む): 190831200

約数和(自身を除く): 103433994

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 15349, 30698, 46047, 92094, 199537, 399074, 598611, 1120477, 1197222, 2240954, 3361431, 6722862, 14566201, 29132402, 43698603, 87397206]

約数ペア:

[(1, 87397206), (2, 43698603), (3, 29132402), (6, 14566201), (13, 6722862), (26, 3361431), (39, 2240954), (73, 1197222), (78, 1120477), (146, 598611), (219, 399074), (438, 199537), (949, 92094), (1898, 46047), (2847, 30698), (5694, 15349)]