84117700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{49481}}^1$

素因数の和:49512

約数の個数: 36

約数和(自身を含む): 193276692

約数和(自身を除く): 109158992

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 49481, 98962, 197924, 247405, 494810, 841177, 989620, 1237025, 1682354, 2474050, 3364708, 4205885, 4948100, 8411770, 16823540, 21029425, 42058850, 84117700]

約数ペア:

[(1, 84117700), (2, 42058850), (4, 21029425), (5, 16823540), (10, 8411770), (17, 4948100), (20, 4205885), (25, 3364708), (34, 2474050), (50, 1682354), (68, 1237025), (85, 989620), (100, 841177), (170, 494810), (340, 247405), (425, 197924), (850, 98962), (1700, 49481)]