72740832

素因数分解:

$2^5\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1327}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 191423232

約数和(自身を除く): 118682400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 571, 1142, 1327, 1713, 2284, 2654, 3426, 3981, 4568, 5308, 6852, 7962, 9136, 10616, 13704, 15924, 18272, 21232, 27408, 31848, 42464, 54816, 63696, 127392, 757717, 1515434, 2273151, 3030868, 4546302, 6061736, 9092604, 12123472, 18185208, 24246944, 36370416, 72740832]

約数ペア:

[(1, 72740832), (2, 36370416), (3, 24246944), (4, 18185208), (6, 12123472), (8, 9092604), (12, 6061736), (16, 4546302), (24, 3030868), (32, 2273151), (48, 1515434), (96, 757717), (571, 127392), (1142, 63696), (1327, 54816), (1713, 42464), (2284, 31848), (2654, 27408), (3426, 21232), (3981, 18272), (4568, 15924), (5308, 13704), (6852, 10616), (7962, 9136)]