67996668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 180714240

約数和(自身を除く): 112717572

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 53, 57, 68, 76, 102, 106, 114, 159, 204, 212, 228, 318, 323, 331, 636, 646, 662, 901, 969, 993, 1007, 1292, 1324, 1802, 1938, 1986, 2014, 2703, 3021, 3604, 3876, 3972, 4028, 5406, 5627, 6042, 6289, 10812, 11254, 12084, 12578, 16881, 17119, 17543, 18867, 22508, 25156, 33762, 34238, 35086, 37734, 51357, 52629, 67524, 68476, 70172, 75468, 102714, 105258, 106913, 205428, 210516, 213826, 298231, 320739, 333317, 427652, 596462, 641478, 666634, 894693, 999951, 1192924, 1282956, 1333268, 1789386, 1999902, 3578772, 3999804, 5666389, 11332778, 16999167, 22665556, 33998334, 67996668]

約数ペア:

[(1, 67996668), (2, 33998334), (3, 22665556), (4, 16999167), (6, 11332778), (12, 5666389), (17, 3999804), (19, 3578772), (34, 1999902), (38, 1789386), (51, 1333268), (53, 1282956), (57, 1192924), (68, 999951), (76, 894693), (102, 666634), (106, 641478), (114, 596462), (159, 427652), (204, 333317), (212, 320739), (228, 298231), (318, 213826), (323, 210516), (331, 205428), (636, 106913), (646, 105258), (662, 102714), (901, 75468), (969, 70172), (993, 68476), (1007, 67524), (1292, 52629), (1324, 51357), (1802, 37734), (1938, 35086), (1986, 34238), (2014, 33762), (2703, 25156), (3021, 22508), (3604, 18867), (3876, 17543), (3972, 17119), (4028, 16881), (5406, 12578), (5627, 12084), (6042, 11254), (6289, 10812)]