78200316

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 72

約数和(自身を含む): 209873664

約数和(自身を除く): 131673348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 1871, 2322, 3483, 3742, 4644, 5613, 6966, 7484, 10449, 11226, 13932, 16839, 20898, 22452, 33678, 41796, 50517, 67356, 80453, 101034, 151551, 160906, 202068, 241359, 303102, 321812, 454653, 482718, 606204, 724077, 909306, 965436, 1448154, 1818612, 2172231, 2896308, 4344462, 6516693, 8688924, 13033386, 19550079, 26066772, 39100158, 78200316]

約数ペア:

[(1, 78200316), (2, 39100158), (3, 26066772), (4, 19550079), (6, 13033386), (9, 8688924), (12, 6516693), (18, 4344462), (27, 2896308), (36, 2172231), (43, 1818612), (54, 1448154), (81, 965436), (86, 909306), (108, 724077), (129, 606204), (162, 482718), (172, 454653), (243, 321812), (258, 303102), (324, 241359), (387, 202068), (486, 160906), (516, 151551), (774, 101034), (972, 80453), (1161, 67356), (1548, 50517), (1871, 41796), (2322, 33678), (3483, 22452), (3742, 20898), (4644, 16839), (5613, 13932), (6966, 11226), (7484, 10449)]