67225120

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6271}}^1$

素因数の和:6353

約数の個数: 48

約数和(自身を含む): 161215488

約数和(自身を除く): 93990368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 6271, 10720, 12542, 25084, 31355, 50168, 62710, 100336, 125420, 200672, 250840, 420157, 501680, 840314, 1003360, 1680628, 2100785, 3361256, 4201570, 6722512, 8403140, 13445024, 16806280, 33612560, 67225120]

約数ペア:

[(1, 67225120), (2, 33612560), (4, 16806280), (5, 13445024), (8, 8403140), (10, 6722512), (16, 4201570), (20, 3361256), (32, 2100785), (40, 1680628), (67, 1003360), (80, 840314), (134, 501680), (160, 420157), (268, 250840), (335, 200672), (536, 125420), (670, 100336), (1072, 62710), (1340, 50168), (2144, 31355), (2680, 25084), (5360, 12542), (6271, 10720)]