88628176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 218736000

約数和(自身を除く): 130107824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2099, 2639, 3016, 3248, 4198, 5278, 6032, 8396, 10556, 14693, 16792, 21112, 27287, 29386, 33584, 42224, 54574, 58772, 60871, 109148, 117544, 121742, 191009, 218296, 235088, 243484, 382018, 426097, 436592, 486968, 764036, 791323, 852194, 973936, 1528072, 1582646, 1704388, 3056144, 3165292, 3408776, 5539261, 6330584, 6817552, 11078522, 12661168, 22157044, 44314088, 88628176]

約数ペア:

[(1, 88628176), (2, 44314088), (4, 22157044), (7, 12661168), (8, 11078522), (13, 6817552), (14, 6330584), (16, 5539261), (26, 3408776), (28, 3165292), (29, 3056144), (52, 1704388), (56, 1582646), (58, 1528072), (91, 973936), (104, 852194), (112, 791323), (116, 764036), (182, 486968), (203, 436592), (208, 426097), (232, 382018), (364, 243484), (377, 235088), (406, 218296), (464, 191009), (728, 121742), (754, 117544), (812, 109148), (1456, 60871), (1508, 58772), (1624, 54574), (2099, 42224), (2639, 33584), (3016, 29386), (3248, 27287), (4198, 21112), (5278, 16792), (6032, 14693), (8396, 10556)]