77885784

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13693}}^1$

素因数の和:13784

約数の個数: 48

約数和(自身を含む): 213626400

約数和(自身を除く): 135740616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 13693, 27386, 41079, 54772, 82158, 109544, 123237, 164316, 246474, 328632, 492948, 985896, 1081747, 2163494, 3245241, 4326988, 6490482, 8653976, 9735723, 12980964, 19471446, 25961928, 38942892, 77885784]

約数ペア:

[(1, 77885784), (2, 38942892), (3, 25961928), (4, 19471446), (6, 12980964), (8, 9735723), (9, 8653976), (12, 6490482), (18, 4326988), (24, 3245241), (36, 2163494), (72, 1081747), (79, 985896), (158, 492948), (237, 328632), (316, 246474), (474, 164316), (632, 123237), (711, 109544), (948, 82158), (1422, 54772), (1896, 41079), (2844, 27386), (5688, 13693)]