76543248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4984

約数の個数: 80

約数和(自身を含む): 220432320

約数和(自身を除く): 143889072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4937, 5168, 7752, 9874, 14811, 15504, 19748, 29622, 39496, 59244, 78992, 83929, 93803, 118488, 167858, 187606, 236976, 251787, 281409, 335716, 375212, 503574, 562818, 671432, 750424, 1007148, 1125636, 1342864, 1500848, 1594651, 2014296, 2251272, 3189302, 4028592, 4502544, 4783953, 6378604, 9567906, 12757208, 19135812, 25514416, 38271624, 76543248]

約数ペア:

[(1, 76543248), (2, 38271624), (3, 25514416), (4, 19135812), (6, 12757208), (8, 9567906), (12, 6378604), (16, 4783953), (17, 4502544), (19, 4028592), (24, 3189302), (34, 2251272), (38, 2014296), (48, 1594651), (51, 1500848), (57, 1342864), (68, 1125636), (76, 1007148), (102, 750424), (114, 671432), (136, 562818), (152, 503574), (204, 375212), (228, 335716), (272, 281409), (304, 251787), (323, 236976), (408, 187606), (456, 167858), (646, 118488), (816, 93803), (912, 83929), (969, 78992), (1292, 59244), (1938, 39496), (2584, 29622), (3876, 19748), (4937, 15504), (5168, 14811), (7752, 9874)]