80971272

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22051}}^1$

素因数の和:22083

約数の個数: 64

約数和(自身を含む): 238161600

約数和(自身を除く): 157190328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 22051, 44102, 66153, 88204, 132306, 176408, 198459, 264612, 374867, 396918, 529224, 595377, 749734, 793836, 1124601, 1190754, 1499468, 1587672, 2249202, 2381508, 2998936, 3373803, 4498404, 4763016, 6747606, 8996808, 10121409, 13495212, 20242818, 26990424, 40485636, 80971272]

約数ペア:

[(1, 80971272), (2, 40485636), (3, 26990424), (4, 20242818), (6, 13495212), (8, 10121409), (9, 8996808), (12, 6747606), (17, 4763016), (18, 4498404), (24, 3373803), (27, 2998936), (34, 2381508), (36, 2249202), (51, 1587672), (54, 1499468), (68, 1190754), (72, 1124601), (102, 793836), (108, 749734), (136, 595377), (153, 529224), (204, 396918), (216, 374867), (306, 264612), (408, 198459), (459, 176408), (612, 132306), (918, 88204), (1224, 66153), (1836, 44102), (3672, 22051)]