66612736

素因数分解:

$2^9\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:762

約数の個数: 40

約数和(自身を含む): 133857504

約数和(自身を除く): 67244768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 463, 512, 562, 926, 1124, 1852, 2248, 3704, 4496, 7408, 8992, 14816, 17984, 29632, 35968, 59264, 71936, 118528, 130103, 143872, 237056, 260206, 520412, 1040824, 2081648, 4163296, 8326592, 16653184, 33306368, 66612736]

約数ペア:

[(1, 66612736), (2, 33306368), (4, 16653184), (8, 8326592), (16, 4163296), (32, 2081648), (64, 1040824), (128, 520412), (256, 260206), (281, 237056), (463, 143872), (512, 130103), (562, 118528), (926, 71936), (1124, 59264), (1852, 35968), (2248, 29632), (3704, 17984), (4496, 14816), (7408, 8992)]