72755208

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{12791}}^1$

素因数の和:12882

約数の個数: 48

約数和(自身を含む): 199555200

約数和(自身を除く): 126799992

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, 12791, 25582, 38373, 51164, 76746, 102328, 115119, 153492, 230238, 306984, 460476, 920952, 1010489, 2020978, 3031467, 4041956, 6062934, 8083912, 9094401, 12125868, 18188802, 24251736, 36377604, 72755208]

約数ペア:

[(1, 72755208), (2, 36377604), (3, 24251736), (4, 18188802), (6, 12125868), (8, 9094401), (9, 8083912), (12, 6062934), (18, 4041956), (24, 3031467), (36, 2020978), (72, 1010489), (79, 920952), (158, 460476), (237, 306984), (316, 230238), (474, 153492), (632, 115119), (711, 102328), (948, 76746), (1422, 51164), (1896, 38373), (2844, 25582), (5688, 12791)]