73085724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 195267072

約数和(自身を除く): 122181348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1523, 1548, 2666, 3046, 3999, 4569, 5332, 6092, 7998, 9138, 11997, 13707, 15996, 18276, 23994, 27414, 47213, 47988, 54828, 65489, 94426, 130978, 141639, 188852, 196467, 261956, 283278, 392934, 424917, 566556, 589401, 785868, 849834, 1178802, 1699668, 2030159, 2357604, 4060318, 6090477, 8120636, 12180954, 18271431, 24361908, 36542862, 73085724]

約数ペア:

[(1, 73085724), (2, 36542862), (3, 24361908), (4, 18271431), (6, 12180954), (9, 8120636), (12, 6090477), (18, 4060318), (31, 2357604), (36, 2030159), (43, 1699668), (62, 1178802), (86, 849834), (93, 785868), (124, 589401), (129, 566556), (172, 424917), (186, 392934), (258, 283278), (279, 261956), (372, 196467), (387, 188852), (516, 141639), (558, 130978), (774, 94426), (1116, 65489), (1333, 54828), (1523, 47988), (1548, 47213), (2666, 27414), (3046, 23994), (3999, 18276), (4569, 15996), (5332, 13707), (6092, 11997), (7998, 9138)]