89270324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 184584960

約数和(自身を除く): 95314636

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 239, 286, 478, 572, 653, 956, 1306, 2612, 2629, 3107, 5258, 6214, 7183, 8489, 10516, 12428, 14366, 16978, 28732, 33956, 34177, 68354, 93379, 136708, 156067, 186758, 312134, 373516, 624268, 1716737, 2028871, 3433474, 4057742, 6866948, 8115484, 22317581, 44635162, 89270324]

約数ペア:

[(1, 89270324), (2, 44635162), (4, 22317581), (11, 8115484), (13, 6866948), (22, 4057742), (26, 3433474), (44, 2028871), (52, 1716737), (143, 624268), (239, 373516), (286, 312134), (478, 186758), (572, 156067), (653, 136708), (956, 93379), (1306, 68354), (2612, 34177), (2629, 33956), (3107, 28732), (5258, 16978), (6214, 14366), (7183, 12428), (8489, 10516)]