91730556

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5005

約数の個数: 72

約数和(自身を含む): 253169280

約数和(自身を除く): 161438724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 4967, 6156, 9234, 9934, 14901, 18468, 19868, 29802, 44703, 59604, 89406, 94373, 134109, 178812, 188746, 268218, 283119, 377492, 402327, 536436, 566238, 804654, 849357, 1132476, 1206981, 1609308, 1698714, 2413962, 2548071, 3397428, 4827924, 5096142, 7644213, 10192284, 15288426, 22932639, 30576852, 45865278, 91730556]

約数ペア:

[(1, 91730556), (2, 45865278), (3, 30576852), (4, 22932639), (6, 15288426), (9, 10192284), (12, 7644213), (18, 5096142), (19, 4827924), (27, 3397428), (36, 2548071), (38, 2413962), (54, 1698714), (57, 1609308), (76, 1206981), (81, 1132476), (108, 849357), (114, 804654), (162, 566238), (171, 536436), (228, 402327), (243, 377492), (324, 283119), (342, 268218), (486, 188746), (513, 178812), (684, 134109), (972, 94373), (1026, 89406), (1539, 59604), (2052, 44703), (3078, 29802), (4617, 19868), (4967, 18468), (6156, 14901), (9234, 9934)]