72459008

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14897}}^1$

素因数の和:14932

約数の個数: 36

約数和(自身を含む): 152257560

約数和(自身を除く): 79798552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14897, 29794, 59588, 119176, 238352, 283043, 476704, 566086, 953408, 1132172, 1906816, 2264344, 3813632, 4528688, 9057376, 18114752, 36229504, 72459008]

約数ペア:

[(1, 72459008), (2, 36229504), (4, 18114752), (8, 9057376), (16, 4528688), (19, 3813632), (32, 2264344), (38, 1906816), (64, 1132172), (76, 953408), (128, 566086), (152, 476704), (256, 283043), (304, 238352), (608, 119176), (1216, 59588), (2432, 29794), (4864, 14897)]