86280376

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16964

約数の個数: 48

約数和(自身を含む): 202676040

約数和(自身を除く): 116395664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16931, 33862, 67724, 118517, 135448, 220103, 237034, 440206, 474068, 829619, 880412, 948136, 1540721, 1659238, 1760824, 3081442, 3318476, 6162884, 6636952, 10785047, 12325768, 21570094, 43140188, 86280376]

約数ペア:

[(1, 86280376), (2, 43140188), (4, 21570094), (7, 12325768), (8, 10785047), (13, 6636952), (14, 6162884), (26, 3318476), (28, 3081442), (49, 1760824), (52, 1659238), (56, 1540721), (91, 948136), (98, 880412), (104, 829619), (182, 474068), (196, 440206), (364, 237034), (392, 220103), (637, 135448), (728, 118517), (1274, 67724), (2548, 33862), (5096, 16931)]