65494662

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 142884864

約数和(自身を除く): 77390202

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 101, 111, 127, 138, 202, 222, 254, 303, 381, 606, 762, 851, 1702, 2323, 2553, 2921, 3737, 4646, 4699, 5106, 5842, 6969, 7474, 8763, 9398, 11211, 12827, 13938, 14097, 17526, 22422, 25654, 28194, 38481, 76962, 85951, 108077, 171902, 216154, 257853, 295021, 324231, 474599, 515706, 590042, 648462, 885063, 949198, 1423797, 1770126, 2847594, 10915777, 21831554, 32747331, 65494662]

約数ペア:

[(1, 65494662), (2, 32747331), (3, 21831554), (6, 10915777), (23, 2847594), (37, 1770126), (46, 1423797), (69, 949198), (74, 885063), (101, 648462), (111, 590042), (127, 515706), (138, 474599), (202, 324231), (222, 295021), (254, 257853), (303, 216154), (381, 171902), (606, 108077), (762, 85951), (851, 76962), (1702, 38481), (2323, 28194), (2553, 25654), (2921, 22422), (3737, 17526), (4646, 14097), (4699, 13938), (5106, 12827), (5842, 11211), (6969, 9398), (7474, 8763)]