72034992

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1993}}^1$

素因数の和:2258

約数の個数: 60

約数和(自身を含む): 202502664

約数和(自身を除く): 130467672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 1993, 2008, 2259, 3012, 3986, 4016, 4518, 5979, 6024, 7972, 9036, 11958, 12048, 15944, 17937, 18072, 23916, 31888, 35874, 36144, 47832, 71748, 95664, 143496, 286992, 500243, 1000486, 1500729, 2000972, 3001458, 4001944, 4502187, 6002916, 8003888, 9004374, 12005832, 18008748, 24011664, 36017496, 72034992]

約数ペア:

[(1, 72034992), (2, 36017496), (3, 24011664), (4, 18008748), (6, 12005832), (8, 9004374), (9, 8003888), (12, 6002916), (16, 4502187), (18, 4001944), (24, 3001458), (36, 2000972), (48, 1500729), (72, 1000486), (144, 500243), (251, 286992), (502, 143496), (753, 95664), (1004, 71748), (1506, 47832), (1993, 36144), (2008, 35874), (2259, 31888), (3012, 23916), (3986, 18072), (4016, 17937), (4518, 15944), (5979, 12048), (6024, 11958), (7972, 9036)]