87048072

素因数分解:

$2^3\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1663}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 236221440

約数和(自身を除く): 149173368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 727, 1454, 1663, 2181, 2908, 3326, 4362, 4989, 5816, 6543, 6652, 8724, 9978, 13086, 13304, 14967, 17448, 19956, 26172, 29934, 39912, 52344, 59868, 119736, 1209001, 2418002, 3627003, 4836004, 7254006, 9672008, 10881009, 14508012, 21762018, 29016024, 43524036, 87048072]

約数ペア:

[(1, 87048072), (2, 43524036), (3, 29016024), (4, 21762018), (6, 14508012), (8, 10881009), (9, 9672008), (12, 7254006), (18, 4836004), (24, 3627003), (36, 2418002), (72, 1209001), (727, 119736), (1454, 59868), (1663, 52344), (2181, 39912), (2908, 29934), (3326, 26172), (4362, 19956), (4989, 17448), (5816, 14967), (6543, 13304), (6652, 13086), (8724, 9978)]