78765107904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19534997}}^1$

素因数の和:19535022

約数の個数: 84

約数和(自身を含む): 258018253584

約数和(自身を除く): 179253145680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 19534997, 39069994, 58604991, 78139988, 117209982, 136744979, 156279976, 175814973, 234419964, 273489958, 312559952, 351629946, 410234937, 468839928, 546979916, 625119904, 703259892, 820469874, 937679856, 1093959832, 1230704811, 1250239808, 1406519784, 1640939748, 1875359712, 2187919664, 2461409622, 2813039568, 3281879496, 3750719424, 4375839328, 4922819244, 5626079136, 6563758992, 8751678656, 9845638488, 11252158272, 13127517984, 19691276976, 26255035968, 39382553952, 78765107904]

約数ペア:

[(1, 78765107904), (2, 39382553952), (3, 26255035968), (4, 19691276976), (6, 13127517984), (7, 11252158272), (8, 9845638488), (9, 8751678656), (12, 6563758992), (14, 5626079136), (16, 4922819244), (18, 4375839328), (21, 3750719424), (24, 3281879496), (28, 2813039568), (32, 2461409622), (36, 2187919664), (42, 1875359712), (48, 1640939748), (56, 1406519784), (63, 1250239808), (64, 1230704811), (72, 1093959832), (84, 937679856), (96, 820469874), (112, 703259892), (126, 625119904), (144, 546979916), (168, 468839928), (192, 410234937), (224, 351629946), (252, 312559952), (288, 273489958), (336, 234419964), (448, 175814973), (504, 156279976), (576, 136744979), (672, 117209982), (1008, 78139988), (1344, 58604991), (2016, 39069994), (4032, 19534997)]