84971916

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{15427}}^1$

素因数の和:15460

約数の個数: 60

約数和(自身を含む): 235215288

約数和(自身を除く): 150243372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 15427, 30854, 46281, 61708, 92562, 138843, 185124, 262259, 277686, 416529, 524518, 555372, 786777, 833058, 1049036, 1249587, 1573554, 1666116, 2360331, 2499174, 3147108, 4720662, 4998348, 7080993, 9441324, 14161986, 21242979, 28323972, 42485958, 84971916]

約数ペア:

[(1, 84971916), (2, 42485958), (3, 28323972), (4, 21242979), (6, 14161986), (9, 9441324), (12, 7080993), (17, 4998348), (18, 4720662), (27, 3147108), (34, 2499174), (36, 2360331), (51, 1666116), (54, 1573554), (68, 1249587), (81, 1049036), (102, 833058), (108, 786777), (153, 555372), (162, 524518), (204, 416529), (306, 277686), (324, 262259), (459, 185124), (612, 138843), (918, 92562), (1377, 61708), (1836, 46281), (2754, 30854), (5508, 15427)]