63163884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20323}}^1$

素因数の和:20374

約数の個数: 48

約数和(自身を含む): 172997888

約数和(自身を除く): 109834004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 20323, 40646, 60969, 81292, 121938, 142261, 243876, 284522, 426783, 569044, 751951, 853566, 1503902, 1707132, 2255853, 3007804, 4511706, 5263657, 9023412, 10527314, 15790971, 21054628, 31581942, 63163884]

約数ペア:

[(1, 63163884), (2, 31581942), (3, 21054628), (4, 15790971), (6, 10527314), (7, 9023412), (12, 5263657), (14, 4511706), (21, 3007804), (28, 2255853), (37, 1707132), (42, 1503902), (74, 853566), (84, 751951), (111, 569044), (148, 426783), (222, 284522), (259, 243876), (444, 142261), (518, 121938), (777, 81292), (1036, 60969), (1554, 40646), (3108, 20323)]