66340528

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{14347}}^1$

素因数の和:14389

約数の個数: 30

約数和(自身を含む): 136549916

約数和(自身を除く): 70209388

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 14347, 28694, 57388, 114776, 229552, 243899, 487798, 975596, 1951192, 3902384, 4146283, 8292566, 16585132, 33170264, 66340528]

約数ペア:

[(1, 66340528), (2, 33170264), (4, 16585132), (8, 8292566), (16, 4146283), (17, 3902384), (34, 1951192), (68, 975596), (136, 487798), (272, 243899), (289, 229552), (578, 114776), (1156, 57388), (2312, 28694), (4624, 14347)]