73467954

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2740

約数の個数: 72

約数和(自身を含む): 191213568

約数和(自身を除く): 117745614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2687, 3038, 3906, 4557, 5374, 8061, 9114, 13671, 16122, 18809, 24183, 27342, 37618, 48366, 56427, 83297, 112854, 131663, 166594, 169281, 249891, 263326, 338562, 394989, 499782, 583079, 749673, 789978, 1166158, 1184967, 1499346, 1749237, 2369934, 3498474, 4081553, 5247711, 8163106, 10495422, 12244659, 24489318, 36733977, 73467954]

約数ペア:

[(1, 73467954), (2, 36733977), (3, 24489318), (6, 12244659), (7, 10495422), (9, 8163106), (14, 5247711), (18, 4081553), (21, 3498474), (31, 2369934), (42, 1749237), (49, 1499346), (62, 1184967), (63, 1166158), (93, 789978), (98, 749673), (126, 583079), (147, 499782), (186, 394989), (217, 338562), (279, 263326), (294, 249891), (434, 169281), (441, 166594), (558, 131663), (651, 112854), (882, 83297), (1302, 56427), (1519, 48366), (1953, 37618), (2687, 27342), (3038, 24183), (3906, 18809), (4557, 16122), (5374, 13671), (8061, 9114)]