76205560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112067}}^1$

素因数の和:112095

約数の個数: 32

約数和(自身を含む): 181550160

約数和(自身を除く): 105344600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 112067, 224134, 448268, 560335, 896536, 1120670, 1905139, 2241340, 3810278, 4482680, 7620556, 9525695, 15241112, 19051390, 38102780, 76205560]

約数ペア:

[(1, 76205560), (2, 38102780), (4, 19051390), (5, 15241112), (8, 9525695), (10, 7620556), (17, 4482680), (20, 3810278), (34, 2241340), (40, 1905139), (68, 1120670), (85, 896536), (136, 560335), (170, 448268), (340, 224134), (680, 112067)]