72281034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4659

約数の個数: 48

約数和(自身を含む): 180430848

約数和(自身を除く): 108149814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 4517, 5334, 8001, 9034, 13551, 16002, 27102, 31619, 40653, 63238, 81306, 94857, 189714, 284571, 569142, 573659, 1147318, 1720977, 3441954, 4015613, 5162931, 8031226, 10325862, 12046839, 24093678, 36140517, 72281034]

約数ペア:

[(1, 72281034), (2, 36140517), (3, 24093678), (6, 12046839), (7, 10325862), (9, 8031226), (14, 5162931), (18, 4015613), (21, 3441954), (42, 1720977), (63, 1147318), (126, 573659), (127, 569142), (254, 284571), (381, 189714), (762, 94857), (889, 81306), (1143, 63238), (1778, 40653), (2286, 31619), (2667, 27102), (4517, 16002), (5334, 13551), (8001, 9034)]