77082148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7972

約数の個数: 48

約数和(自身を含む): 167819904

約数和(自身を除く): 90737756

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 7927, 9724, 15854, 31708, 87197, 103051, 134759, 174394, 206102, 269518, 348788, 412204, 539036, 1133561, 1482349, 1751867, 2267122, 2964698, 3503734, 4534244, 5929396, 7007468, 19270537, 38541074, 77082148]

約数ペア:

[(1, 77082148), (2, 38541074), (4, 19270537), (11, 7007468), (13, 5929396), (17, 4534244), (22, 3503734), (26, 2964698), (34, 2267122), (44, 1751867), (52, 1482349), (68, 1133561), (143, 539036), (187, 412204), (221, 348788), (286, 269518), (374, 206102), (442, 174394), (572, 134759), (748, 103051), (884, 87197), (2431, 31708), (4862, 15854), (7927, 9724)]