68509184

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 60

約数和(自身を含む): 145724304

約数和(自身を除く): 77215120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 463, 512, 544, 578, 926, 1088, 1156, 1852, 2176, 2312, 3704, 4352, 4624, 7408, 7871, 8704, 9248, 14816, 15742, 18496, 29632, 31484, 36992, 59264, 62968, 73984, 118528, 125936, 133807, 147968, 237056, 251872, 267614, 503744, 535228, 1007488, 1070456, 2014976, 2140912, 4029952, 4281824, 8563648, 17127296, 34254592, 68509184]

約数ペア:

[(1, 68509184), (2, 34254592), (4, 17127296), (8, 8563648), (16, 4281824), (17, 4029952), (32, 2140912), (34, 2014976), (64, 1070456), (68, 1007488), (128, 535228), (136, 503744), (256, 267614), (272, 251872), (289, 237056), (463, 147968), (512, 133807), (544, 125936), (578, 118528), (926, 73984), (1088, 62968), (1156, 59264), (1852, 36992), (2176, 31484), (2312, 29632), (3704, 18496), (4352, 15742), (4624, 14816), (7408, 9248), (7871, 8704)]