83459732

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 167931456

約数和(自身を除く): 84471724

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 68, 73, 86, 92, 146, 172, 289, 292, 391, 578, 731, 782, 989, 1156, 1241, 1462, 1564, 1679, 1978, 2482, 2924, 3139, 3358, 3956, 4964, 6278, 6647, 6716, 12427, 12556, 13294, 16813, 21097, 24854, 26588, 28543, 33626, 42194, 49708, 53363, 57086, 67252, 72197, 84388, 106726, 114172, 144394, 213452, 285821, 288788, 485231, 571642, 907171, 970462, 1143284, 1227349, 1814342, 1940924, 2454698, 3628684, 4909396, 20864933, 41729866, 83459732]

約数ペア:

[(1, 83459732), (2, 41729866), (4, 20864933), (17, 4909396), (23, 3628684), (34, 2454698), (43, 1940924), (46, 1814342), (68, 1227349), (73, 1143284), (86, 970462), (92, 907171), (146, 571642), (172, 485231), (289, 288788), (292, 285821), (391, 213452), (578, 144394), (731, 114172), (782, 106726), (989, 84388), (1156, 72197), (1241, 67252), (1462, 57086), (1564, 53363), (1679, 49708), (1978, 42194), (2482, 33626), (2924, 28543), (3139, 26588), (3358, 24854), (3956, 21097), (4964, 16813), (6278, 13294), (6647, 12556), (6716, 12427)]