68673752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 160934400

約数和(自身を除く): 92260648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 79, 86, 133, 152, 158, 172, 266, 301, 316, 344, 361, 532, 553, 602, 632, 722, 817, 1064, 1106, 1204, 1444, 1501, 1634, 2212, 2408, 2527, 2888, 3002, 3268, 3397, 4424, 5054, 5719, 6004, 6536, 6794, 10108, 10507, 11438, 12008, 13588, 15523, 20216, 21014, 22876, 23779, 27176, 28519, 31046, 42028, 45752, 47558, 57038, 62092, 64543, 84056, 95116, 108661, 114076, 124184, 129086, 190232, 199633, 217322, 228152, 258172, 399266, 434644, 451801, 516344, 798532, 869288, 903602, 1226317, 1597064, 1807204, 2452634, 3614408, 4905268, 8584219, 9810536, 17168438, 34336876, 68673752]

約数ペア:

[(1, 68673752), (2, 34336876), (4, 17168438), (7, 9810536), (8, 8584219), (14, 4905268), (19, 3614408), (28, 2452634), (38, 1807204), (43, 1597064), (56, 1226317), (76, 903602), (79, 869288), (86, 798532), (133, 516344), (152, 451801), (158, 434644), (172, 399266), (266, 258172), (301, 228152), (316, 217322), (344, 199633), (361, 190232), (532, 129086), (553, 124184), (602, 114076), (632, 108661), (722, 95116), (817, 84056), (1064, 64543), (1106, 62092), (1204, 57038), (1444, 47558), (1501, 45752), (1634, 42028), (2212, 31046), (2408, 28519), (2527, 27176), (2888, 23779), (3002, 22876), (3268, 21014), (3397, 20216), (4424, 15523), (5054, 13588), (5719, 12008), (6004, 11438), (6536, 10507), (6794, 10108)]