77526972

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15493}}^1$

素因数の和:15642

約数の個数: 36

約数和(自身を含む): 197393560

約数和(自身を除く): 119866588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 15493, 30986, 46479, 61972, 92958, 139437, 185916, 278874, 557748, 2153527, 4307054, 6460581, 8614108, 12921162, 19381743, 25842324, 38763486, 77526972]

約数ペア:

[(1, 77526972), (2, 38763486), (3, 25842324), (4, 19381743), (6, 12921162), (9, 8614108), (12, 6460581), (18, 4307054), (36, 2153527), (139, 557748), (278, 278874), (417, 185916), (556, 139437), (834, 92958), (1251, 61972), (1668, 46479), (2502, 30986), (5004, 15493)]