80484256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{147949}}^1$

素因数の和:147976

約数の個数: 24

約数和(自身を含む): 167775300

約数和(自身を除く): 87291044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 147949, 295898, 591796, 1183592, 2367184, 2515133, 4734368, 5030266, 10060532, 20121064, 40242128, 80484256]

約数ペア:

[(1, 80484256), (2, 40242128), (4, 20121064), (8, 10060532), (16, 5030266), (17, 4734368), (32, 2515133), (34, 2367184), (68, 1183592), (136, 591796), (272, 295898), (544, 147949)]