87849864

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{18211}}^1$

素因数の和:18290

約数の個数: 48

約数和(自身を含む): 241491120

約数和(自身を除く): 153641256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 18211, 36422, 54633, 72844, 109266, 145688, 163899, 218532, 327798, 437064, 655596, 1220137, 1311192, 2440274, 3660411, 4880548, 7320822, 9761096, 10981233, 14641644, 21962466, 29283288, 43924932, 87849864]

約数ペア:

[(1, 87849864), (2, 43924932), (3, 29283288), (4, 21962466), (6, 14641644), (8, 10981233), (9, 9761096), (12, 7320822), (18, 4880548), (24, 3660411), (36, 2440274), (67, 1311192), (72, 1220137), (134, 655596), (201, 437064), (268, 327798), (402, 218532), (536, 163899), (603, 145688), (804, 109266), (1206, 72844), (1608, 54633), (2412, 36422), (4824, 18211)]