76909572

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 200078424

約数和(自身を除く): 123168852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 173, 212, 233, 318, 346, 466, 477, 519, 636, 692, 699, 932, 954, 1038, 1398, 1557, 1908, 2076, 2097, 2796, 3114, 4194, 6228, 8388, 9169, 12349, 18338, 24698, 27507, 36676, 37047, 40309, 49396, 55014, 74094, 80618, 82521, 110028, 111141, 120927, 148188, 161236, 165042, 222282, 241854, 330084, 362781, 444564, 483708, 725562, 1451124, 2136377, 4272754, 6409131, 8545508, 12818262, 19227393, 25636524, 38454786, 76909572]

約数ペア:

[(1, 76909572), (2, 38454786), (3, 25636524), (4, 19227393), (6, 12818262), (9, 8545508), (12, 6409131), (18, 4272754), (36, 2136377), (53, 1451124), (106, 725562), (159, 483708), (173, 444564), (212, 362781), (233, 330084), (318, 241854), (346, 222282), (466, 165042), (477, 161236), (519, 148188), (636, 120927), (692, 111141), (699, 110028), (932, 82521), (954, 80618), (1038, 74094), (1398, 55014), (1557, 49396), (1908, 40309), (2076, 37047), (2097, 36676), (2796, 27507), (3114, 24698), (4194, 18338), (6228, 12349), (8388, 9169)]