80227082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 143072160

約数和(自身を除く): 62845078

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 307, 437, 494, 529, 598, 614, 874, 1058, 3991, 5681, 5833, 6877, 7061, 7982, 10051, 11362, 11666, 13754, 14122, 20102, 75829, 91793, 130663, 134159, 151658, 162403, 183586, 261326, 268318, 324806, 1744067, 2111239, 3085657, 3488134, 4222478, 6171314, 40113541, 80227082]

約数ペア:

[(1, 80227082), (2, 40113541), (13, 6171314), (19, 4222478), (23, 3488134), (26, 3085657), (38, 2111239), (46, 1744067), (247, 324806), (299, 268318), (307, 261326), (437, 183586), (494, 162403), (529, 151658), (598, 134159), (614, 130663), (874, 91793), (1058, 75829), (3991, 20102), (5681, 14122), (5833, 13754), (6877, 11666), (7061, 11362), (7982, 10051)]