82470564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 243996480

約数和(自身を除く): 161525916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 97, 99, 113, 114, 132, 171, 194, 198, 209, 226, 228, 291, 339, 342, 388, 396, 418, 452, 582, 627, 678, 684, 836, 873, 1017, 1067, 1164, 1243, 1254, 1356, 1746, 1843, 1881, 2034, 2134, 2147, 2486, 2508, 3201, 3492, 3686, 3729, 3762, 4068, 4268, 4294, 4972, 5529, 6402, 6441, 7372, 7458, 7524, 8588, 9603, 10961, 11058, 11187, 12804, 12882, 14916, 16587, 19206, 19323, 20273, 21922, 22116, 22374, 23617, 25764, 32883, 33174, 38412, 38646, 40546, 43844, 44748, 47234, 60819, 65766, 66348, 70851, 77292, 81092, 94468, 98649, 120571, 121638, 131532, 141702, 182457, 197298, 208259, 212553, 241142, 243276, 283404, 361713, 364914, 394596, 416518, 425106, 482284, 624777, 723426, 729828, 833036, 850212, 1085139, 1249554, 1446852, 1874331, 2170278, 2290849, 2499108, 3748662, 4340556, 4581698, 6872547, 7497324, 9163396, 13745094, 20617641, 27490188, 41235282, 82470564]

約数ペア:

[(1, 82470564), (2, 41235282), (3, 27490188), (4, 20617641), (6, 13745094), (9, 9163396), (11, 7497324), (12, 6872547), (18, 4581698), (19, 4340556), (22, 3748662), (33, 2499108), (36, 2290849), (38, 2170278), (44, 1874331), (57, 1446852), (66, 1249554), (76, 1085139), (97, 850212), (99, 833036), (113, 729828), (114, 723426), (132, 624777), (171, 482284), (194, 425106), (198, 416518), (209, 394596), (226, 364914), (228, 361713), (291, 283404), (339, 243276), (342, 241142), (388, 212553), (396, 208259), (418, 197298), (452, 182457), (582, 141702), (627, 131532), (678, 121638), (684, 120571), (836, 98649), (873, 94468), (1017, 81092), (1067, 77292), (1164, 70851), (1243, 66348), (1254, 65766), (1356, 60819), (1746, 47234), (1843, 44748), (1881, 43844), (2034, 40546), (2134, 38646), (2147, 38412), (2486, 33174), (2508, 32883), (3201, 25764), (3492, 23617), (3686, 22374), (3729, 22116), (3762, 21922), (4068, 20273), (4268, 19323), (4294, 19206), (4972, 16587), (5529, 14916), (6402, 12882), (6441, 12804), (7372, 11187), (7458, 11058), (7524, 10961), (8588, 9603)]