75382638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 165445632

約数和(自身を除く): 90062994

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 67, 69, 93, 134, 138, 186, 201, 263, 402, 526, 713, 789, 1426, 1541, 1578, 2077, 2139, 3082, 4154, 4278, 4623, 6049, 6231, 8153, 9246, 12098, 12462, 16306, 17621, 18147, 24459, 35242, 36294, 47771, 48918, 52863, 95542, 105726, 143313, 187519, 286626, 375038, 405283, 546251, 562557, 810566, 1092502, 1125114, 1215849, 1638753, 2431698, 3277506, 12563773, 25127546, 37691319, 75382638]

約数ペア:

[(1, 75382638), (2, 37691319), (3, 25127546), (6, 12563773), (23, 3277506), (31, 2431698), (46, 1638753), (62, 1215849), (67, 1125114), (69, 1092502), (93, 810566), (134, 562557), (138, 546251), (186, 405283), (201, 375038), (263, 286626), (402, 187519), (526, 143313), (713, 105726), (789, 95542), (1426, 52863), (1541, 48918), (1578, 47771), (2077, 36294), (2139, 35242), (3082, 24459), (4154, 18147), (4278, 17621), (4623, 16306), (6049, 12462), (6231, 12098), (8153, 9246)]