70723888

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 140321376

約数和(自身を除く): 69597488

約数列:

[1, 2, 4, 8, 16, 61, 122, 233, 244, 311, 466, 488, 622, 932, 976, 1244, 1864, 2488, 3728, 4976, 14213, 18971, 28426, 37942, 56852, 72463, 75884, 113704, 144926, 151768, 227408, 289852, 303536, 579704, 1159408, 4420243, 8840486, 17680972, 35361944, 70723888]

約数ペア:

[(1, 70723888), (2, 35361944), (4, 17680972), (8, 8840486), (16, 4420243), (61, 1159408), (122, 579704), (233, 303536), (244, 289852), (311, 227408), (466, 151768), (488, 144926), (622, 113704), (932, 75884), (976, 72463), (1244, 56852), (1864, 37942), (2488, 28426), (3728, 18971), (4976, 14213)]