86824458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{983}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 215519616

約数和(自身を除く): 128695158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 701, 983, 1402, 1966, 2103, 2949, 4206, 4907, 5898, 6309, 6881, 8847, 9814, 12618, 13762, 14721, 17694, 20643, 29442, 41286, 44163, 61929, 88326, 123858, 689083, 1378166, 2067249, 4134498, 4823581, 6201747, 9647162, 12403494, 14470743, 28941486, 43412229, 86824458]

約数ペア:

[(1, 86824458), (2, 43412229), (3, 28941486), (6, 14470743), (7, 12403494), (9, 9647162), (14, 6201747), (18, 4823581), (21, 4134498), (42, 2067249), (63, 1378166), (126, 689083), (701, 123858), (983, 88326), (1402, 61929), (1966, 44163), (2103, 41286), (2949, 29442), (4206, 20643), (4907, 17694), (5898, 14721), (6309, 13762), (6881, 12618), (8847, 9814)]