83163184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 190300320

約数和(自身を除く): 107137136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 442, 464, 493, 754, 811, 884, 986, 1508, 1622, 1768, 1972, 3016, 3244, 3536, 3944, 6032, 6409, 6488, 7888, 10543, 12818, 12976, 13787, 21086, 23519, 25636, 27574, 42172, 47038, 51272, 55148, 84344, 94076, 102544, 110296, 168688, 179231, 188152, 220592, 305747, 358462, 376304, 399823, 611494, 716924, 799646, 1222988, 1433848, 1599292, 2445976, 2867696, 3198584, 4891952, 5197699, 6397168, 10395398, 20790796, 41581592, 83163184]

約数ペア:

[(1, 83163184), (2, 41581592), (4, 20790796), (8, 10395398), (13, 6397168), (16, 5197699), (17, 4891952), (26, 3198584), (29, 2867696), (34, 2445976), (52, 1599292), (58, 1433848), (68, 1222988), (104, 799646), (116, 716924), (136, 611494), (208, 399823), (221, 376304), (232, 358462), (272, 305747), (377, 220592), (442, 188152), (464, 179231), (493, 168688), (754, 110296), (811, 102544), (884, 94076), (986, 84344), (1508, 55148), (1622, 51272), (1768, 47038), (1972, 42172), (3016, 27574), (3244, 25636), (3536, 23519), (3944, 21086), (6032, 13787), (6409, 12976), (6488, 12818), (7888, 10543)]