68304924

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{33287}}^1$

素因数の和:33319

約数の個数: 48

約数和(自身を含む): 186412800

約数和(自身を除く): 118107876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 33287, 66574, 99861, 133148, 199722, 299583, 399444, 599166, 632453, 898749, 1198332, 1264906, 1797498, 1897359, 2529812, 3594996, 3794718, 5692077, 7589436, 11384154, 17076231, 22768308, 34152462, 68304924]

約数ペア:

[(1, 68304924), (2, 34152462), (3, 22768308), (4, 17076231), (6, 11384154), (9, 7589436), (12, 5692077), (18, 3794718), (19, 3594996), (27, 2529812), (36, 1897359), (38, 1797498), (54, 1264906), (57, 1198332), (76, 898749), (108, 632453), (114, 599166), (171, 399444), (228, 299583), (342, 199722), (513, 133148), (684, 99861), (1026, 66574), (2052, 33287)]