87200204

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4889}}^1$

素因数の和:4927

約数の個数: 48

約数和(自身を含む): 191688000

約数和(自身を除く): 104487796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 4889, 8918, 9778, 17836, 19556, 34223, 63557, 68446, 127114, 136892, 239561, 254228, 444899, 479122, 889798, 958244, 1676927, 1779596, 3114293, 3353854, 6228586, 6707708, 12457172, 21800051, 43600102, 87200204]

約数ペア:

[(1, 87200204), (2, 43600102), (4, 21800051), (7, 12457172), (13, 6707708), (14, 6228586), (26, 3353854), (28, 3114293), (49, 1779596), (52, 1676927), (91, 958244), (98, 889798), (182, 479122), (196, 444899), (343, 254228), (364, 239561), (637, 136892), (686, 127114), (1274, 68446), (1372, 63557), (2548, 34223), (4459, 19556), (4889, 17836), (8918, 9778)]