64342224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19427}}^1$

素因数の和:19464

約数の個数: 60

約数和(自身を含む): 187907616

約数和(自身を除く): 123565392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 19427, 38854, 58281, 77708, 116562, 155416, 174843, 233124, 310832, 349686, 446821, 466248, 699372, 893642, 932496, 1340463, 1398744, 1787284, 2680926, 2797488, 3574568, 4021389, 5361852, 7149136, 8042778, 10723704, 16085556, 21447408, 32171112, 64342224]

約数ペア:

[(1, 64342224), (2, 32171112), (3, 21447408), (4, 16085556), (6, 10723704), (8, 8042778), (9, 7149136), (12, 5361852), (16, 4021389), (18, 3574568), (23, 2797488), (24, 2680926), (36, 1787284), (46, 1398744), (48, 1340463), (69, 932496), (72, 893642), (92, 699372), (138, 466248), (144, 446821), (184, 349686), (207, 310832), (276, 233124), (368, 174843), (414, 155416), (552, 116562), (828, 77708), (1104, 58281), (1656, 38854), (3312, 19427)]