99186160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72931}}^1$

素因数の和:72961

約数の個数: 40

約数和(自身を含む): 244176336

約数和(自身を除く): 144990176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 72931, 145862, 291724, 364655, 583448, 729310, 1166896, 1239827, 1458620, 2479654, 2917240, 4959308, 5834480, 6199135, 9918616, 12398270, 19837232, 24796540, 49593080, 99186160]

約数ペア:

[(1, 99186160), (2, 49593080), (4, 24796540), (5, 19837232), (8, 12398270), (10, 9918616), (16, 6199135), (17, 5834480), (20, 4959308), (34, 2917240), (40, 2479654), (68, 1458620), (80, 1239827), (85, 1166896), (136, 729310), (170, 583448), (272, 364655), (340, 291724), (680, 145862), (1360, 72931)]