84377904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135221}}^1$

素因数の和:135245

約数の個数: 40

約数和(自身を含む): 234745392

約数和(自身を除く): 150367488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 135221, 270442, 405663, 540884, 811326, 1081768, 1622652, 1757873, 2163536, 3245304, 3515746, 5273619, 6490608, 7031492, 10547238, 14062984, 21094476, 28125968, 42188952, 84377904]

約数ペア:

[(1, 84377904), (2, 42188952), (3, 28125968), (4, 21094476), (6, 14062984), (8, 10547238), (12, 7031492), (13, 6490608), (16, 5273619), (24, 3515746), (26, 3245304), (39, 2163536), (48, 1757873), (52, 1622652), (78, 1081768), (104, 811326), (156, 540884), (208, 405663), (312, 270442), (624, 135221)]