81996851736

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{459397}}^1$

素因数の和:459513

約数の個数: 96

約数和(自身を含む): 231481464240

約数和(自身を除く): 149484612504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 67, 72, 74, 111, 134, 148, 201, 222, 268, 296, 333, 402, 444, 536, 603, 666, 804, 888, 1206, 1332, 1608, 2412, 2479, 2664, 4824, 4958, 7437, 9916, 14874, 19832, 22311, 29748, 44622, 59496, 89244, 178488, 459397, 918794, 1378191, 1837588, 2756382, 3675176, 4134573, 5512764, 8269146, 11025528, 16538292, 16997689, 30779599, 33076584, 33995378, 50993067, 61559198, 67990756, 92338797, 101986134, 123118396, 135981512, 152979201, 184677594, 203972268, 246236792, 277016391, 305958402, 369355188, 407944536, 554032782, 611916804, 738710376, 1108065564, 1138845163, 1223833608, 2216131128, 2277690326, 3416535489, 4555380652, 6833070978, 9110761304, 10249606467, 13666141956, 20499212934, 27332283912, 40998425868, 81996851736]

約数ペア:

[(1, 81996851736), (2, 40998425868), (3, 27332283912), (4, 20499212934), (6, 13666141956), (8, 10249606467), (9, 9110761304), (12, 6833070978), (18, 4555380652), (24, 3416535489), (36, 2277690326), (37, 2216131128), (67, 1223833608), (72, 1138845163), (74, 1108065564), (111, 738710376), (134, 611916804), (148, 554032782), (201, 407944536), (222, 369355188), (268, 305958402), (296, 277016391), (333, 246236792), (402, 203972268), (444, 184677594), (536, 152979201), (603, 135981512), (666, 123118396), (804, 101986134), (888, 92338797), (1206, 67990756), (1332, 61559198), (1608, 50993067), (2412, 33995378), (2479, 33076584), (2664, 30779599), (4824, 16997689), (4958, 16538292), (7437, 11025528), (9916, 8269146), (14874, 5512764), (19832, 4134573), (22311, 3675176), (29748, 2756382), (44622, 1837588), (59496, 1378191), (89244, 918794), (178488, 459397)]