89967696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 293314560

約数和(自身を除く): 203346864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 479, 516, 546, 559, 602, 624, 688, 728, 903, 958, 1032, 1092, 1118, 1204, 1437, 1456, 1677, 1806, 1916, 2064, 2184, 2236, 2408, 2874, 3353, 3354, 3612, 3832, 3913, 4368, 4472, 4816, 5748, 6227, 6706, 6708, 7224, 7664, 7826, 8944, 10059, 11496, 11739, 12454, 13412, 13416, 14448, 15652, 18681, 20118, 20597, 22992, 23478, 24908, 26824, 26832, 31304, 37362, 40236, 41194, 43589, 46956, 49816, 53648, 61791, 62608, 74724, 80472, 82388, 87178, 93912, 99632, 123582, 130767, 144179, 149448, 160944, 164776, 174356, 187824, 247164, 261534, 267761, 288358, 298896, 329552, 348712, 432537, 494328, 523068, 535522, 576716, 697424, 803283, 865074, 988656, 1046136, 1071044, 1153432, 1606566, 1730148, 1874327, 2092272, 2142088, 2306864, 3213132, 3460296, 3748654, 4284176, 5622981, 6426264, 6920592, 7497308, 11245962, 12852528, 14994616, 22491924, 29989232, 44983848, 89967696]

約数ペア:

[(1, 89967696), (2, 44983848), (3, 29989232), (4, 22491924), (6, 14994616), (7, 12852528), (8, 11245962), (12, 7497308), (13, 6920592), (14, 6426264), (16, 5622981), (21, 4284176), (24, 3748654), (26, 3460296), (28, 3213132), (39, 2306864), (42, 2142088), (43, 2092272), (48, 1874327), (52, 1730148), (56, 1606566), (78, 1153432), (84, 1071044), (86, 1046136), (91, 988656), (104, 865074), (112, 803283), (129, 697424), (156, 576716), (168, 535522), (172, 523068), (182, 494328), (208, 432537), (258, 348712), (273, 329552), (301, 298896), (312, 288358), (336, 267761), (344, 261534), (364, 247164), (479, 187824), (516, 174356), (546, 164776), (559, 160944), (602, 149448), (624, 144179), (688, 130767), (728, 123582), (903, 99632), (958, 93912), (1032, 87178), (1092, 82388), (1118, 80472), (1204, 74724), (1437, 62608), (1456, 61791), (1677, 53648), (1806, 49816), (1916, 46956), (2064, 43589), (2184, 41194), (2236, 40236), (2408, 37362), (2874, 31304), (3353, 26832), (3354, 26824), (3612, 24908), (3832, 23478), (3913, 22992), (4368, 20597), (4472, 20118), (4816, 18681), (5748, 15652), (6227, 14448), (6706, 13416), (6708, 13412), (7224, 12454), (7664, 11739), (7826, 11496), (8944, 10059)]