67848012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 181686960

約数和(自身を除く): 113838948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 281, 342, 353, 562, 684, 706, 843, 1059, 1124, 1412, 1686, 2118, 2529, 3177, 3372, 4236, 5058, 5339, 6354, 6707, 10116, 10678, 12708, 13414, 16017, 20121, 21356, 26828, 32034, 40242, 48051, 60363, 64068, 80484, 96102, 99193, 120726, 192204, 198386, 241452, 297579, 396772, 595158, 892737, 1190316, 1785474, 1884667, 3570948, 3769334, 5654001, 7538668, 11308002, 16962003, 22616004, 33924006, 67848012]

約数ペア:

[(1, 67848012), (2, 33924006), (3, 22616004), (4, 16962003), (6, 11308002), (9, 7538668), (12, 5654001), (18, 3769334), (19, 3570948), (36, 1884667), (38, 1785474), (57, 1190316), (76, 892737), (114, 595158), (171, 396772), (228, 297579), (281, 241452), (342, 198386), (353, 192204), (562, 120726), (684, 99193), (706, 96102), (843, 80484), (1059, 64068), (1124, 60363), (1412, 48051), (1686, 40242), (2118, 32034), (2529, 26828), (3177, 21356), (3372, 20121), (4236, 16017), (5058, 13414), (5339, 12708), (6354, 10678), (6707, 10116)]