65866772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 61866988

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 127, 254, 263, 493, 508, 526, 986, 1052, 1972, 2159, 3683, 4318, 4471, 7366, 7627, 8636, 8942, 14732, 15254, 17884, 30508, 33401, 62611, 66802, 125222, 129659, 133604, 250444, 259318, 518636, 567817, 968629, 1135634, 1937258, 2271268, 3874516, 16466693, 32933386, 65866772]

約数ペア:

[(1, 65866772), (2, 32933386), (4, 16466693), (17, 3874516), (29, 2271268), (34, 1937258), (58, 1135634), (68, 968629), (116, 567817), (127, 518636), (254, 259318), (263, 250444), (493, 133604), (508, 129659), (526, 125222), (986, 66802), (1052, 62611), (1972, 33401), (2159, 30508), (3683, 17884), (4318, 15254), (4471, 14732), (7366, 8942), (7627, 8636)]