86213964

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 205184000

約数和(自身を除く): 118970036

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 199, 237, 316, 398, 457, 474, 597, 796, 914, 948, 1194, 1371, 1828, 2388, 2742, 5484, 15721, 31442, 36103, 47163, 62884, 72206, 90943, 94326, 108309, 144412, 181886, 188652, 216618, 272829, 363772, 433236, 545658, 1091316, 7184497, 14368994, 21553491, 28737988, 43106982, 86213964]

約数ペア:

[(1, 86213964), (2, 43106982), (3, 28737988), (4, 21553491), (6, 14368994), (12, 7184497), (79, 1091316), (158, 545658), (199, 433236), (237, 363772), (316, 272829), (398, 216618), (457, 188652), (474, 181886), (597, 144412), (796, 108309), (914, 94326), (948, 90943), (1194, 72206), (1371, 62884), (1828, 47163), (2388, 36103), (2742, 31442), (5484, 15721)]