66315648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{24671}}^1$

素因数の和:24695

約数の個数: 64

約数和(自身を含む): 201323520

約数和(自身を除く): 135007872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 24671, 49342, 74013, 98684, 148026, 172697, 197368, 296052, 345394, 394736, 518091, 592104, 690788, 789472, 1036182, 1184208, 1381576, 1578944, 2072364, 2368416, 2763152, 3157888, 4144728, 4736832, 5526304, 8289456, 9473664, 11052608, 16578912, 22105216, 33157824, 66315648]

約数ペア:

[(1, 66315648), (2, 33157824), (3, 22105216), (4, 16578912), (6, 11052608), (7, 9473664), (8, 8289456), (12, 5526304), (14, 4736832), (16, 4144728), (21, 3157888), (24, 2763152), (28, 2368416), (32, 2072364), (42, 1578944), (48, 1381576), (56, 1184208), (64, 1036182), (84, 789472), (96, 690788), (112, 592104), (128, 518091), (168, 394736), (192, 345394), (224, 296052), (336, 197368), (384, 172697), (448, 148026), (672, 98684), (896, 74013), (1344, 49342), (2688, 24671)]