91745864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 116305336

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1289, 1736, 2296, 2542, 2578, 5084, 5156, 8897, 9023, 10168, 10312, 17794, 18046, 35588, 36092, 39959, 52849, 71176, 72184, 79918, 105698, 159836, 211396, 279713, 319672, 369943, 422792, 559426, 739886, 1118852, 1479772, 1638319, 2237704, 2959544, 3276638, 6553276, 11468233, 13106552, 22936466, 45872932, 91745864]

約数ペア:

[(1, 91745864), (2, 45872932), (4, 22936466), (7, 13106552), (8, 11468233), (14, 6553276), (28, 3276638), (31, 2959544), (41, 2237704), (56, 1638319), (62, 1479772), (82, 1118852), (124, 739886), (164, 559426), (217, 422792), (248, 369943), (287, 319672), (328, 279713), (434, 211396), (574, 159836), (868, 105698), (1148, 79918), (1271, 72184), (1289, 71176), (1736, 52849), (2296, 39959), (2542, 36092), (2578, 35588), (5084, 18046), (5156, 17794), (8897, 10312), (9023, 10168)]