83513248

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 218993544

約数和(自身を除く): 135480296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 241, 272, 364, 392, 416, 442, 476, 482, 544, 637, 728, 784, 833, 884, 952, 964, 1274, 1456, 1547, 1568, 1666, 1687, 1768, 1904, 1928, 2548, 2912, 3094, 3133, 3332, 3374, 3536, 3808, 3856, 4097, 5096, 6188, 6266, 6664, 6748, 7072, 7712, 8194, 10192, 10829, 11809, 12376, 12532, 13328, 13496, 16388, 20384, 21658, 21931, 23618, 24752, 25064, 26656, 26992, 28679, 32776, 43316, 43862, 47236, 49504, 50128, 53261, 53984, 57358, 65552, 86632, 87724, 94472, 100256, 106522, 114716, 131104, 153517, 173264, 175448, 188944, 200753, 213044, 229432, 307034, 346528, 350896, 372827, 377888, 401506, 426088, 458864, 614068, 701792, 745654, 803012, 852176, 917728, 1228136, 1491308, 1606024, 1704352, 2456272, 2609789, 2982616, 3212048, 4912544, 5219578, 5965232, 6424096, 10439156, 11930464, 20878312, 41756624, 83513248]

約数ペア:

[(1, 83513248), (2, 41756624), (4, 20878312), (7, 11930464), (8, 10439156), (13, 6424096), (14, 5965232), (16, 5219578), (17, 4912544), (26, 3212048), (28, 2982616), (32, 2609789), (34, 2456272), (49, 1704352), (52, 1606024), (56, 1491308), (68, 1228136), (91, 917728), (98, 852176), (104, 803012), (112, 745654), (119, 701792), (136, 614068), (182, 458864), (196, 426088), (208, 401506), (221, 377888), (224, 372827), (238, 350896), (241, 346528), (272, 307034), (364, 229432), (392, 213044), (416, 200753), (442, 188944), (476, 175448), (482, 173264), (544, 153517), (637, 131104), (728, 114716), (784, 106522), (833, 100256), (884, 94472), (952, 87724), (964, 86632), (1274, 65552), (1456, 57358), (1547, 53984), (1568, 53261), (1666, 50128), (1687, 49504), (1768, 47236), (1904, 43862), (1928, 43316), (2548, 32776), (2912, 28679), (3094, 26992), (3133, 26656), (3332, 25064), (3374, 24752), (3536, 23618), (3808, 21931), (3856, 21658), (4097, 20384), (5096, 16388), (6188, 13496), (6266, 13328), (6664, 12532), (6748, 12376), (7072, 11809), (7712, 10829), (8194, 10192)]