68581422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 184766400

約数和(自身を除く): 116184978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 149, 182, 234, 273, 281, 298, 447, 546, 562, 819, 843, 894, 1043, 1341, 1638, 1686, 1937, 1967, 2086, 2529, 2682, 3129, 3653, 3874, 3934, 5058, 5811, 5901, 6258, 7306, 9387, 10959, 11622, 11802, 13559, 17433, 17703, 18774, 21918, 25571, 27118, 32877, 34866, 35406, 40677, 41869, 51142, 65754, 76713, 81354, 83738, 122031, 125607, 153426, 230139, 244062, 251214, 293083, 376821, 460278, 544297, 586166, 753642, 879249, 1088594, 1632891, 1758498, 2637747, 3265782, 3810079, 4898673, 5275494, 7620158, 9797346, 11430237, 22860474, 34290711, 68581422]

約数ペア:

[(1, 68581422), (2, 34290711), (3, 22860474), (6, 11430237), (7, 9797346), (9, 7620158), (13, 5275494), (14, 4898673), (18, 3810079), (21, 3265782), (26, 2637747), (39, 1758498), (42, 1632891), (63, 1088594), (78, 879249), (91, 753642), (117, 586166), (126, 544297), (149, 460278), (182, 376821), (234, 293083), (273, 251214), (281, 244062), (298, 230139), (447, 153426), (546, 125607), (562, 122031), (819, 83738), (843, 81354), (894, 76713), (1043, 65754), (1341, 51142), (1638, 41869), (1686, 40677), (1937, 35406), (1967, 34866), (2086, 32877), (2529, 27118), (2682, 25571), (3129, 21918), (3653, 18774), (3874, 17703), (3934, 17433), (5058, 13559), (5811, 11802), (5901, 11622), (6258, 10959), (7306, 9387)]