66475152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20071}}^1$

素因数の和:20108

約数の個数: 60

約数和(自身を含む): 194136384

約数和(自身を除く): 127661232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 20071, 40142, 60213, 80284, 120426, 160568, 180639, 240852, 321136, 361278, 461633, 481704, 722556, 923266, 963408, 1384899, 1445112, 1846532, 2769798, 2890224, 3693064, 4154697, 5539596, 7386128, 8309394, 11079192, 16618788, 22158384, 33237576, 66475152]

約数ペア:

[(1, 66475152), (2, 33237576), (3, 22158384), (4, 16618788), (6, 11079192), (8, 8309394), (9, 7386128), (12, 5539596), (16, 4154697), (18, 3693064), (23, 2890224), (24, 2769798), (36, 1846532), (46, 1445112), (48, 1384899), (69, 963408), (72, 923266), (92, 722556), (138, 481704), (144, 461633), (184, 361278), (207, 321136), (276, 240852), (368, 180639), (414, 160568), (552, 120426), (828, 80284), (1104, 60213), (1656, 40142), (3312, 20071)]