64045190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1759}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 126213120

約数和(自身を除く): 62167930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1655, 1759, 3310, 3518, 3641, 7282, 8795, 17590, 18205, 19349, 36410, 38698, 96745, 193490, 582229, 1164458, 2911145, 5822290, 6404519, 12809038, 32022595, 64045190]

約数ペア:

[(1, 64045190), (2, 32022595), (5, 12809038), (10, 6404519), (11, 5822290), (22, 2911145), (55, 1164458), (110, 582229), (331, 193490), (662, 96745), (1655, 38698), (1759, 36410), (3310, 19349), (3518, 18205), (3641, 17590), (7282, 8795)]