31724112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 94279680

約数和(自身を除く): 62555568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 359, 526, 718, 789, 1052, 1077, 1436, 1578, 1841, 2104, 2154, 2513, 2872, 3156, 3682, 4208, 4308, 5026, 5523, 5744, 6312, 7364, 7539, 8616, 10052, 11046, 12624, 14728, 15078, 17232, 20104, 22092, 29456, 30156, 40208, 44184, 60312, 88368, 94417, 120624, 188834, 283251, 377668, 566502, 660919, 755336, 1133004, 1321838, 1510672, 1982757, 2266008, 2643676, 3965514, 4532016, 5287352, 7931028, 10574704, 15862056, 31724112]

約数ペア:

[(1, 31724112), (2, 15862056), (3, 10574704), (4, 7931028), (6, 5287352), (7, 4532016), (8, 3965514), (12, 2643676), (14, 2266008), (16, 1982757), (21, 1510672), (24, 1321838), (28, 1133004), (42, 755336), (48, 660919), (56, 566502), (84, 377668), (112, 283251), (168, 188834), (263, 120624), (336, 94417), (359, 88368), (526, 60312), (718, 44184), (789, 40208), (1052, 30156), (1077, 29456), (1436, 22092), (1578, 20104), (1841, 17232), (2104, 15078), (2154, 14728), (2513, 12624), (2872, 11046), (3156, 10052), (3682, 8616), (4208, 7539), (4308, 7364), (5026, 6312), (5523, 5744)]