66278088

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4488

約数の個数: 80

約数和(自身を含む): 193754880

約数和(自身を除く): 127476792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4447, 4968, 7452, 8894, 13341, 14904, 17788, 26682, 35576, 40023, 53364, 80046, 102281, 106728, 120069, 160092, 204562, 240138, 306843, 320184, 360207, 409124, 480276, 613686, 720414, 818248, 920529, 960552, 1227372, 1440828, 1841058, 2454744, 2761587, 2881656, 3682116, 5523174, 7364232, 8284761, 11046348, 16569522, 22092696, 33139044, 66278088]

約数ペア:

[(1, 66278088), (2, 33139044), (3, 22092696), (4, 16569522), (6, 11046348), (8, 8284761), (9, 7364232), (12, 5523174), (18, 3682116), (23, 2881656), (24, 2761587), (27, 2454744), (36, 1841058), (46, 1440828), (54, 1227372), (69, 960552), (72, 920529), (81, 818248), (92, 720414), (108, 613686), (138, 480276), (162, 409124), (184, 360207), (207, 320184), (216, 306843), (276, 240138), (324, 204562), (414, 160092), (552, 120069), (621, 106728), (648, 102281), (828, 80046), (1242, 53364), (1656, 40023), (1863, 35576), (2484, 26682), (3726, 17788), (4447, 14904), (4968, 13341), (7452, 8894)]