84121308

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{3259}}^1$

素因数の和:3511

約数の個数: 48

約数和(自身を含む): 219072000

約数和(自身を除く): 134950692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 3259, 4302, 6453, 6518, 8604, 9777, 12906, 13036, 19554, 25812, 29331, 39108, 58662, 87993, 117324, 175986, 351972, 778901, 1557802, 2336703, 3115604, 4673406, 7010109, 9346812, 14020218, 21030327, 28040436, 42060654, 84121308]

約数ペア:

[(1, 84121308), (2, 42060654), (3, 28040436), (4, 21030327), (6, 14020218), (9, 9346812), (12, 7010109), (18, 4673406), (27, 3115604), (36, 2336703), (54, 1557802), (108, 778901), (239, 351972), (478, 175986), (717, 117324), (956, 87993), (1434, 58662), (2151, 39108), (2868, 29331), (3259, 25812), (4302, 19554), (6453, 13036), (6518, 12906), (8604, 9777)]