65775070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 122272416

約数和(自身を除く): 56497346

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1171, 1370, 2342, 5617, 5855, 11234, 11710, 28085, 48011, 56170, 96022, 160427, 240055, 320854, 480110, 802135, 1604270, 6577507, 13155014, 32887535, 65775070]

約数ペア:

[(1, 65775070), (2, 32887535), (5, 13155014), (10, 6577507), (41, 1604270), (82, 802135), (137, 480110), (205, 320854), (274, 240055), (410, 160427), (685, 96022), (1171, 56170), (1370, 48011), (2342, 28085), (5617, 11710), (5855, 11234)]