99873136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2971}}^1$

素因数の和:3181

約数の個数: 40

約数和(自身を含む): 212272128

約数和(自身を除く): 112398992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 2971, 3056, 4202, 5942, 8404, 11884, 16808, 23768, 32681, 33616, 47536, 65362, 130724, 261448, 522896, 567461, 1134922, 2269844, 4539688, 6242071, 9079376, 12484142, 24968284, 49936568, 99873136]

約数ペア:

[(1, 99873136), (2, 49936568), (4, 24968284), (8, 12484142), (11, 9079376), (16, 6242071), (22, 4539688), (44, 2269844), (88, 1134922), (176, 567461), (191, 522896), (382, 261448), (764, 130724), (1528, 65362), (2101, 47536), (2971, 33616), (3056, 32681), (4202, 23768), (5942, 16808), (8404, 11884)]