79469560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116867}}^1$

素因数の和:116895

約数の個数: 32

約数和(自身を含む): 189326160

約数和(自身を除く): 109856600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 116867, 233734, 467468, 584335, 934936, 1168670, 1986739, 2337340, 3973478, 4674680, 7946956, 9933695, 15893912, 19867390, 39734780, 79469560]

約数ペア:

[(1, 79469560), (2, 39734780), (4, 19867390), (5, 15893912), (8, 9933695), (10, 7946956), (17, 4674680), (20, 3973478), (34, 2337340), (40, 1986739), (68, 1168670), (85, 934936), (136, 584335), (170, 467468), (340, 233734), (680, 116867)]