86901984

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2614

約数の個数: 120

約数和(自身を含む): 275342760

約数和(自身を除く): 188440776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2579, 2592, 2808, 3744, 4212, 5158, 5616, 7737, 8424, 10316, 11232, 15474, 16848, 20632, 23211, 30948, 33527, 33696, 41264, 46422, 61896, 67054, 69633, 82528, 92844, 100581, 123792, 134108, 139266, 185688, 201162, 208899, 247584, 268216, 278532, 301743, 371376, 402324, 417798, 536432, 557064, 603486, 742752, 804648, 835596, 905229, 1072864, 1114128, 1206972, 1609296, 1671192, 1810458, 2228256, 2413944, 2715687, 3218592, 3342384, 3620916, 4827888, 5431374, 6684768, 7241832, 9655776, 10862748, 14483664, 21725496, 28967328, 43450992, 86901984]

約数ペア:

[(1, 86901984), (2, 43450992), (3, 28967328), (4, 21725496), (6, 14483664), (8, 10862748), (9, 9655776), (12, 7241832), (13, 6684768), (16, 5431374), (18, 4827888), (24, 3620916), (26, 3342384), (27, 3218592), (32, 2715687), (36, 2413944), (39, 2228256), (48, 1810458), (52, 1671192), (54, 1609296), (72, 1206972), (78, 1114128), (81, 1072864), (96, 905229), (104, 835596), (108, 804648), (117, 742752), (144, 603486), (156, 557064), (162, 536432), (208, 417798), (216, 402324), (234, 371376), (288, 301743), (312, 278532), (324, 268216), (351, 247584), (416, 208899), (432, 201162), (468, 185688), (624, 139266), (648, 134108), (702, 123792), (864, 100581), (936, 92844), (1053, 82528), (1248, 69633), (1296, 67054), (1404, 61896), (1872, 46422), (2106, 41264), (2579, 33696), (2592, 33527), (2808, 30948), (3744, 23211), (4212, 20632), (5158, 16848), (5616, 15474), (7737, 11232), (8424, 10316)]