68169864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23869}}^1$

素因数の和:23902

約数の個数: 64

約数和(自身を含む): 206236800

約数和(自身を除く): 138066936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 23869, 47738, 71607, 95476, 143214, 167083, 190952, 286428, 334166, 405773, 501249, 572856, 668332, 811546, 1002498, 1217319, 1336664, 1623092, 2004996, 2434638, 2840411, 3246184, 4009992, 4869276, 5680822, 8521233, 9738552, 11361644, 17042466, 22723288, 34084932, 68169864]

約数ペア:

[(1, 68169864), (2, 34084932), (3, 22723288), (4, 17042466), (6, 11361644), (7, 9738552), (8, 8521233), (12, 5680822), (14, 4869276), (17, 4009992), (21, 3246184), (24, 2840411), (28, 2434638), (34, 2004996), (42, 1623092), (51, 1336664), (56, 1217319), (68, 1002498), (84, 811546), (102, 668332), (119, 572856), (136, 501249), (168, 405773), (204, 334166), (238, 286428), (357, 190952), (408, 167083), (476, 143214), (714, 95476), (952, 71607), (1428, 47738), (2856, 23869)]