88309194772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{12781}}^1$

素因数の和:13001

約数の個数: 72

約数和(自身を含む): 169206070880

約数和(自身を除く): 80896876108

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 139, 172, 278, 289, 556, 578, 731, 1156, 1462, 2363, 2924, 4726, 5977, 9452, 11954, 12427, 12781, 23908, 24854, 25562, 40171, 49708, 51124, 80342, 101609, 160684, 203218, 217277, 406436, 434554, 549583, 869108, 1099166, 1727353, 1776559, 2198332, 3454706, 3553118, 3693709, 6909412, 7106236, 7387418, 9342911, 14774836, 18685822, 30201503, 37371644, 60403006, 76392037, 120806012, 152784074, 158829487, 305568148, 317658974, 513425551, 635317948, 1026851102, 1298664629, 2053702204, 2597329258, 5194658516, 22077298693, 44154597386, 88309194772]

約数ペア:

[(1, 88309194772), (2, 44154597386), (4, 22077298693), (17, 5194658516), (34, 2597329258), (43, 2053702204), (68, 1298664629), (86, 1026851102), (139, 635317948), (172, 513425551), (278, 317658974), (289, 305568148), (556, 158829487), (578, 152784074), (731, 120806012), (1156, 76392037), (1462, 60403006), (2363, 37371644), (2924, 30201503), (4726, 18685822), (5977, 14774836), (9452, 9342911), (11954, 7387418), (12427, 7106236), (12781, 6909412), (23908, 3693709), (24854, 3553118), (25562, 3454706), (40171, 2198332), (49708, 1776559), (51124, 1727353), (80342, 1099166), (101609, 869108), (160684, 549583), (203218, 434554), (217277, 406436)]