71323453396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{89959}}^1$

素因数の和:90248

約数の個数: 48

約数和(自身を含む): 136825561600

約数和(自身を除く): 65502108204

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 193, 316, 386, 772, 1027, 2054, 2509, 4108, 5018, 10036, 15247, 30494, 60988, 89959, 179918, 198211, 359836, 396422, 792844, 1169467, 2338934, 4677868, 7106761, 14213522, 17362087, 28427044, 34724174, 69448348, 92387893, 184775786, 225707131, 369551572, 451414262, 902828524, 1371604873, 2743209746, 5486419492, 17830863349, 35661726698, 71323453396]

約数ペア:

[(1, 71323453396), (2, 35661726698), (4, 17830863349), (13, 5486419492), (26, 2743209746), (52, 1371604873), (79, 902828524), (158, 451414262), (193, 369551572), (316, 225707131), (386, 184775786), (772, 92387893), (1027, 69448348), (2054, 34724174), (2509, 28427044), (4108, 17362087), (5018, 14213522), (10036, 7106761), (15247, 4677868), (30494, 2338934), (60988, 1169467), (89959, 792844), (179918, 396422), (198211, 359836)]