84846138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 191866752

約数和(自身を除く): 107020614

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 246, 258, 533, 559, 617, 1066, 1118, 1234, 1599, 1677, 1763, 1851, 3198, 3354, 3526, 3702, 5289, 8021, 10578, 16042, 22919, 24063, 25297, 26531, 45838, 48126, 50594, 53062, 68757, 75891, 79593, 137514, 151782, 159186, 328861, 344903, 657722, 689806, 986583, 1034709, 1087771, 1973166, 2069418, 2175542, 3263313, 6526626, 14141023, 28282046, 42423069, 84846138]

約数ペア:

[(1, 84846138), (2, 42423069), (3, 28282046), (6, 14141023), (13, 6526626), (26, 3263313), (39, 2175542), (41, 2069418), (43, 1973166), (78, 1087771), (82, 1034709), (86, 986583), (123, 689806), (129, 657722), (246, 344903), (258, 328861), (533, 159186), (559, 151782), (617, 137514), (1066, 79593), (1118, 75891), (1234, 68757), (1599, 53062), (1677, 50594), (1763, 48126), (1851, 45838), (3198, 26531), (3354, 25297), (3526, 24063), (3702, 22919), (5289, 16042), (8021, 10578)]