64188078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 142179840

約数和(自身を除く): 77991762

約数列:

[1, 2, 3, 6, 23, 29, 43, 46, 58, 69, 86, 87, 129, 138, 174, 258, 373, 667, 746, 989, 1119, 1247, 1334, 1978, 2001, 2238, 2494, 2967, 3741, 4002, 5934, 7482, 8579, 10817, 16039, 17158, 21634, 25737, 28681, 32078, 32451, 48117, 51474, 57362, 64902, 86043, 96234, 172086, 248791, 368897, 465131, 497582, 737794, 746373, 930262, 1106691, 1395393, 1492746, 2213382, 2790786, 10698013, 21396026, 32094039, 64188078]

約数ペア:

[(1, 64188078), (2, 32094039), (3, 21396026), (6, 10698013), (23, 2790786), (29, 2213382), (43, 1492746), (46, 1395393), (58, 1106691), (69, 930262), (86, 746373), (87, 737794), (129, 497582), (138, 465131), (174, 368897), (258, 248791), (373, 172086), (667, 96234), (746, 86043), (989, 64902), (1119, 57362), (1247, 51474), (1334, 48117), (1978, 32451), (2001, 32078), (2238, 28681), (2494, 25737), (2967, 21634), (3741, 17158), (4002, 16039), (5934, 10817), (7482, 8579)]