61430688

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19391}}^1$

素因数の和:19418

約数の個数: 72

約数和(自身を含む): 190584576

約数和(自身を除く): 129153888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 19391, 38782, 58173, 77564, 116346, 155128, 174519, 213301, 232692, 310256, 349038, 426602, 465384, 620512, 639903, 698076, 853204, 930768, 1279806, 1396152, 1706408, 1861536, 1919709, 2559612, 2792304, 3412816, 3839418, 5119224, 5584608, 6825632, 7678836, 10238448, 15357672, 20476896, 30715344, 61430688]

約数ペア:

[(1, 61430688), (2, 30715344), (3, 20476896), (4, 15357672), (6, 10238448), (8, 7678836), (9, 6825632), (11, 5584608), (12, 5119224), (16, 3839418), (18, 3412816), (22, 2792304), (24, 2559612), (32, 1919709), (33, 1861536), (36, 1706408), (44, 1396152), (48, 1279806), (66, 930768), (72, 853204), (88, 698076), (96, 639903), (99, 620512), (132, 465384), (144, 426602), (176, 349038), (198, 310256), (264, 232692), (288, 213301), (352, 174519), (396, 155128), (528, 116346), (792, 77564), (1056, 58173), (1584, 38782), (3168, 19391)]