65293648

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 151240320

約数和(自身を除く): 85946672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 59, 82, 112, 118, 164, 236, 241, 287, 328, 413, 472, 482, 574, 656, 826, 944, 964, 1148, 1652, 1687, 1928, 2296, 2419, 3304, 3374, 3856, 4592, 4838, 6608, 6748, 9676, 9881, 13496, 14219, 16933, 19352, 19762, 26992, 28438, 33866, 38704, 39524, 56876, 67732, 69167, 79048, 99533, 113752, 135464, 138334, 158096, 199066, 227504, 270928, 276668, 398132, 553336, 582979, 796264, 1106672, 1165958, 1592528, 2331916, 4080853, 4663832, 8161706, 9327664, 16323412, 32646824, 65293648]

約数ペア:

[(1, 65293648), (2, 32646824), (4, 16323412), (7, 9327664), (8, 8161706), (14, 4663832), (16, 4080853), (28, 2331916), (41, 1592528), (56, 1165958), (59, 1106672), (82, 796264), (112, 582979), (118, 553336), (164, 398132), (236, 276668), (241, 270928), (287, 227504), (328, 199066), (413, 158096), (472, 138334), (482, 135464), (574, 113752), (656, 99533), (826, 79048), (944, 69167), (964, 67732), (1148, 56876), (1652, 39524), (1687, 38704), (1928, 33866), (2296, 28438), (2419, 26992), (3304, 19762), (3374, 19352), (3856, 16933), (4592, 14219), (4838, 13496), (6608, 9881), (6748, 9676)]