55761972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 158028864

約数和(自身を除く): 102266892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 2297, 3468, 4046, 4594, 6069, 6891, 8092, 9188, 12138, 13782, 16079, 24276, 27564, 32158, 39049, 48237, 64316, 78098, 96474, 117147, 156196, 192948, 234294, 273343, 468588, 546686, 663833, 820029, 1093372, 1327666, 1640058, 1991499, 2655332, 3280116, 3982998, 4646831, 7965996, 9293662, 13940493, 18587324, 27880986, 55761972]

約数ペア:

[(1, 55761972), (2, 27880986), (3, 18587324), (4, 13940493), (6, 9293662), (7, 7965996), (12, 4646831), (14, 3982998), (17, 3280116), (21, 2655332), (28, 1991499), (34, 1640058), (42, 1327666), (51, 1093372), (68, 820029), (84, 663833), (102, 546686), (119, 468588), (204, 273343), (238, 234294), (289, 192948), (357, 156196), (476, 117147), (578, 96474), (714, 78098), (867, 64316), (1156, 48237), (1428, 39049), (1734, 32158), (2023, 27564), (2297, 24276), (3468, 16079), (4046, 13782), (4594, 12138), (6069, 9188), (6891, 8092)]