71366608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 145972800

約数和(自身を除く): 74606192

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 2179, 4094, 4358, 8188, 8716, 16376, 17432, 32752, 34864, 50117, 100234, 193931, 200468, 387862, 400936, 775724, 801872, 1551448, 3102896, 4460413, 8920826, 17841652, 35683304, 71366608]

約数ペア:

[(1, 71366608), (2, 35683304), (4, 17841652), (8, 8920826), (16, 4460413), (23, 3102896), (46, 1551448), (89, 801872), (92, 775724), (178, 400936), (184, 387862), (356, 200468), (368, 193931), (712, 100234), (1424, 50117), (2047, 34864), (2179, 32752), (4094, 17432), (4358, 16376), (8188, 8716)]