88643632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 223763456

約数和(自身を除く): 135119824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 211, 217, 242, 248, 308, 341, 422, 434, 484, 496, 616, 682, 844, 847, 868, 968, 1232, 1364, 1477, 1688, 1694, 1736, 1936, 2321, 2387, 2728, 2954, 3376, 3388, 3472, 3751, 4642, 4774, 5456, 5908, 6541, 6776, 7502, 9284, 9548, 11816, 13082, 13552, 15004, 16247, 18568, 19096, 23632, 25531, 26164, 26257, 30008, 32494, 37136, 38192, 45787, 51062, 52328, 52514, 60016, 64988, 71951, 91574, 102124, 104656, 105028, 129976, 143902, 178717, 183148, 204248, 210056, 259952, 287804, 357434, 366296, 408496, 420112, 503657, 575608, 714868, 732592, 791461, 1007314, 1151216, 1429736, 1582922, 2014628, 2859472, 3165844, 4029256, 5540227, 6331688, 8058512, 11080454, 12663376, 22160908, 44321816, 88643632]

約数ペア:

[(1, 88643632), (2, 44321816), (4, 22160908), (7, 12663376), (8, 11080454), (11, 8058512), (14, 6331688), (16, 5540227), (22, 4029256), (28, 3165844), (31, 2859472), (44, 2014628), (56, 1582922), (62, 1429736), (77, 1151216), (88, 1007314), (112, 791461), (121, 732592), (124, 714868), (154, 575608), (176, 503657), (211, 420112), (217, 408496), (242, 366296), (248, 357434), (308, 287804), (341, 259952), (422, 210056), (434, 204248), (484, 183148), (496, 178717), (616, 143902), (682, 129976), (844, 105028), (847, 104656), (868, 102124), (968, 91574), (1232, 71951), (1364, 64988), (1477, 60016), (1688, 52514), (1694, 52328), (1736, 51062), (1936, 45787), (2321, 38192), (2387, 37136), (2728, 32494), (2954, 30008), (3376, 26257), (3388, 26164), (3472, 25531), (3751, 23632), (4642, 19096), (4774, 18568), (5456, 16247), (5908, 15004), (6541, 13552), (6776, 13082), (7502, 11816), (9284, 9548)]