66775956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 177700320

約数和(自身を除く): 110924364

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 1733, 2028, 2964, 3211, 3466, 5199, 6422, 6932, 9633, 10398, 12844, 19266, 20796, 22529, 32927, 38532, 45058, 65854, 67587, 90116, 98781, 131708, 135174, 197562, 270348, 292877, 395124, 428051, 585754, 856102, 878631, 1171508, 1284153, 1712204, 1757262, 2568306, 3514524, 5136612, 5564663, 11129326, 16693989, 22258652, 33387978, 66775956]

約数ペア:

[(1, 66775956), (2, 33387978), (3, 22258652), (4, 16693989), (6, 11129326), (12, 5564663), (13, 5136612), (19, 3514524), (26, 2568306), (38, 1757262), (39, 1712204), (52, 1284153), (57, 1171508), (76, 878631), (78, 856102), (114, 585754), (156, 428051), (169, 395124), (228, 292877), (247, 270348), (338, 197562), (494, 135174), (507, 131708), (676, 98781), (741, 90116), (988, 67587), (1014, 65854), (1482, 45058), (1733, 38532), (2028, 32927), (2964, 22529), (3211, 20796), (3466, 19266), (5199, 12844), (6422, 10398), (6932, 9633)]