64227744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31859}}^1$

素因数の和:31882

約数の個数: 72

約数和(自身を含む): 208746720

約数和(自身を除く): 144518976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 31859, 63718, 95577, 127436, 191154, 223013, 254872, 286731, 382308, 446026, 509744, 573462, 669039, 764616, 892052, 1019488, 1146924, 1338078, 1529232, 1784104, 2007117, 2293848, 2676156, 3058464, 3568208, 4014234, 4587696, 5352312, 7136416, 8028468, 9175392, 10704624, 16056936, 21409248, 32113872, 64227744]

約数ペア:

[(1, 64227744), (2, 32113872), (3, 21409248), (4, 16056936), (6, 10704624), (7, 9175392), (8, 8028468), (9, 7136416), (12, 5352312), (14, 4587696), (16, 4014234), (18, 3568208), (21, 3058464), (24, 2676156), (28, 2293848), (32, 2007117), (36, 1784104), (42, 1529232), (48, 1338078), (56, 1146924), (63, 1019488), (72, 892052), (84, 764616), (96, 669039), (112, 573462), (126, 509744), (144, 446026), (168, 382308), (224, 286731), (252, 254872), (288, 223013), (336, 191154), (504, 127436), (672, 95577), (1008, 63718), (2016, 31859)]