72635008

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{2971}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 145509120

約数和(自身を除く): 72874112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 2971, 3056, 5942, 6112, 11884, 12224, 23768, 24448, 47536, 95072, 190144, 380288, 567461, 1134922, 2269844, 4539688, 9079376, 18158752, 36317504, 72635008]

約数ペア:

[(1, 72635008), (2, 36317504), (4, 18158752), (8, 9079376), (16, 4539688), (32, 2269844), (64, 1134922), (128, 567461), (191, 380288), (382, 190144), (764, 95072), (1528, 47536), (2971, 24448), (3056, 23768), (5942, 12224), (6112, 11884)]