63338912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21751}}^1$

素因数の和:21781

約数の個数: 48

約数和(自身を含む): 153482112

約数和(自身を除く): 90143200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 21751, 43502, 87004, 152257, 174008, 282763, 304514, 348016, 565526, 609028, 696032, 1131052, 1218056, 1979341, 2262104, 2436112, 3958682, 4524208, 4872224, 7917364, 9048416, 15834728, 31669456, 63338912]

約数ペア:

[(1, 63338912), (2, 31669456), (4, 15834728), (7, 9048416), (8, 7917364), (13, 4872224), (14, 4524208), (16, 3958682), (26, 2436112), (28, 2262104), (32, 1979341), (52, 1218056), (56, 1131052), (91, 696032), (104, 609028), (112, 565526), (182, 348016), (208, 304514), (224, 282763), (364, 174008), (416, 152257), (728, 87004), (1456, 43502), (2912, 21751)]