64502494

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 114301440

約数和(自身を除く): 49798946

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 983, 1526, 1966, 4687, 6881, 9374, 13762, 32809, 42269, 65618, 84538, 107147, 214294, 295883, 591766, 750029, 1500058, 4607321, 9214642, 32251247, 64502494]

約数ペア:

[(1, 64502494), (2, 32251247), (7, 9214642), (14, 4607321), (43, 1500058), (86, 750029), (109, 591766), (218, 295883), (301, 214294), (602, 107147), (763, 84538), (983, 65618), (1526, 42269), (1966, 32809), (4687, 13762), (6881, 9374)]