68262048

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 208414080

約数和(自身を除く): 140152032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 47, 48, 54, 72, 82, 94, 96, 108, 123, 141, 144, 164, 188, 216, 246, 282, 288, 328, 369, 376, 423, 432, 492, 564, 656, 738, 752, 846, 864, 984, 1107, 1128, 1269, 1312, 1476, 1504, 1681, 1692, 1927, 1968, 2214, 2256, 2538, 2952, 3362, 3384, 3854, 3936, 4428, 4512, 5043, 5076, 5781, 5904, 6724, 6768, 7708, 8856, 10086, 10152, 11562, 11808, 13448, 13536, 15129, 15416, 17343, 17712, 20172, 20304, 23124, 26896, 30258, 30832, 34686, 35424, 40344, 40608, 45387, 46248, 52029, 53792, 60516, 61664, 69372, 79007, 80688, 90774, 92496, 104058, 121032, 138744, 158014, 161376, 181548, 184992, 208116, 237021, 242064, 277488, 316028, 363096, 416232, 474042, 484128, 554976, 632056, 711063, 726192, 832464, 948084, 1264112, 1422126, 1452384, 1664928, 1896168, 2133189, 2528224, 2844252, 3792336, 4266378, 5688504, 7584672, 8532756, 11377008, 17065512, 22754016, 34131024, 68262048]

約数ペア:

[(1, 68262048), (2, 34131024), (3, 22754016), (4, 17065512), (6, 11377008), (8, 8532756), (9, 7584672), (12, 5688504), (16, 4266378), (18, 3792336), (24, 2844252), (27, 2528224), (32, 2133189), (36, 1896168), (41, 1664928), (47, 1452384), (48, 1422126), (54, 1264112), (72, 948084), (82, 832464), (94, 726192), (96, 711063), (108, 632056), (123, 554976), (141, 484128), (144, 474042), (164, 416232), (188, 363096), (216, 316028), (246, 277488), (282, 242064), (288, 237021), (328, 208116), (369, 184992), (376, 181548), (423, 161376), (432, 158014), (492, 138744), (564, 121032), (656, 104058), (738, 92496), (752, 90774), (846, 80688), (864, 79007), (984, 69372), (1107, 61664), (1128, 60516), (1269, 53792), (1312, 52029), (1476, 46248), (1504, 45387), (1681, 40608), (1692, 40344), (1927, 35424), (1968, 34686), (2214, 30832), (2256, 30258), (2538, 26896), (2952, 23124), (3362, 20304), (3384, 20172), (3854, 17712), (3936, 17343), (4428, 15416), (4512, 15129), (5043, 13536), (5076, 13448), (5781, 11808), (5904, 11562), (6724, 10152), (6768, 10086), (7708, 8856)]