83885752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 174493440

約数和(自身を除く): 90607688

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 101, 124, 136, 197, 202, 248, 394, 404, 527, 788, 808, 1054, 1576, 1717, 2108, 3131, 3349, 3434, 4216, 6107, 6262, 6698, 6868, 12214, 12524, 13396, 13736, 19897, 24428, 25048, 26792, 39794, 48856, 53227, 79588, 103819, 106454, 159176, 207638, 212908, 338249, 415276, 425816, 616807, 676498, 830552, 1233614, 1352996, 2467228, 2705992, 4934456, 10485719, 20971438, 41942876, 83885752]

約数ペア:

[(1, 83885752), (2, 41942876), (4, 20971438), (8, 10485719), (17, 4934456), (31, 2705992), (34, 2467228), (62, 1352996), (68, 1233614), (101, 830552), (124, 676498), (136, 616807), (197, 425816), (202, 415276), (248, 338249), (394, 212908), (404, 207638), (527, 159176), (788, 106454), (808, 103819), (1054, 79588), (1576, 53227), (1717, 48856), (2108, 39794), (3131, 26792), (3349, 25048), (3434, 24428), (4216, 19897), (6107, 13736), (6262, 13396), (6698, 12524), (6868, 12214)]