71380332

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{7963}}^1$

素因数の和:8059

約数の個数: 48

約数和(自身を含む): 187313280

約数和(自身を除く): 115932948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 7963, 8964, 15926, 23889, 31852, 47778, 71667, 95556, 143334, 215001, 286668, 430002, 660929, 860004, 1321858, 1982787, 2643716, 3965574, 5948361, 7931148, 11896722, 17845083, 23793444, 35690166, 71380332]

約数ペア:

[(1, 71380332), (2, 35690166), (3, 23793444), (4, 17845083), (6, 11896722), (9, 7931148), (12, 5948361), (18, 3965574), (27, 2643716), (36, 1982787), (54, 1321858), (83, 860004), (108, 660929), (166, 430002), (249, 286668), (332, 215001), (498, 143334), (747, 95556), (996, 71667), (1494, 47778), (2241, 31852), (2988, 23889), (4482, 15926), (7963, 8964)]