90495288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 266666400

約数和(自身を除く): 176171112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 156, 218, 234, 312, 327, 436, 468, 654, 872, 887, 936, 981, 1308, 1417, 1774, 1962, 2616, 2661, 2834, 3548, 3924, 4251, 5322, 5668, 7096, 7848, 7983, 8502, 10644, 11336, 11531, 12753, 15966, 17004, 21288, 23062, 25506, 31932, 34008, 34593, 46124, 51012, 63864, 69186, 92248, 96683, 102024, 103779, 138372, 193366, 207558, 276744, 290049, 386732, 415116, 580098, 773464, 830232, 870147, 1160196, 1256879, 1740294, 2320392, 2513758, 3480588, 3770637, 5027516, 6961176, 7541274, 10055032, 11311911, 15082548, 22623822, 30165096, 45247644, 90495288]

約数ペア:

[(1, 90495288), (2, 45247644), (3, 30165096), (4, 22623822), (6, 15082548), (8, 11311911), (9, 10055032), (12, 7541274), (13, 6961176), (18, 5027516), (24, 3770637), (26, 3480588), (36, 2513758), (39, 2320392), (52, 1740294), (72, 1256879), (78, 1160196), (104, 870147), (109, 830232), (117, 773464), (156, 580098), (218, 415116), (234, 386732), (312, 290049), (327, 276744), (436, 207558), (468, 193366), (654, 138372), (872, 103779), (887, 102024), (936, 96683), (981, 92248), (1308, 69186), (1417, 63864), (1774, 51012), (1962, 46124), (2616, 34593), (2661, 34008), (2834, 31932), (3548, 25506), (3924, 23062), (4251, 21288), (5322, 17004), (5668, 15966), (7096, 12753), (7848, 11531), (7983, 11336), (8502, 10644)]