84358508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 163953216

約数和(自身を除く): 79594708

約数列:

[1, 2, 4, 13, 26, 52, 71, 73, 142, 146, 284, 292, 313, 626, 923, 949, 1252, 1846, 1898, 3692, 3796, 4069, 5183, 8138, 10366, 16276, 20732, 22223, 22849, 44446, 45698, 67379, 88892, 91396, 134758, 269516, 288899, 297037, 577798, 594074, 1155596, 1188148, 1622279, 3244558, 6489116, 21089627, 42179254, 84358508]

約数ペア:

[(1, 84358508), (2, 42179254), (4, 21089627), (13, 6489116), (26, 3244558), (52, 1622279), (71, 1188148), (73, 1155596), (142, 594074), (146, 577798), (284, 297037), (292, 288899), (313, 269516), (626, 134758), (923, 91396), (949, 88892), (1252, 67379), (1846, 45698), (1898, 44446), (3692, 22849), (3796, 22223), (4069, 20732), (5183, 16276), (8138, 10366)]