84393736

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 186439680

約数和(自身を除く): 102045944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 83, 134, 166, 268, 271, 332, 469, 536, 542, 581, 664, 938, 1084, 1162, 1876, 1897, 2168, 2324, 3752, 3794, 4648, 5561, 7588, 11122, 15176, 18157, 22244, 22493, 36314, 38927, 44488, 44986, 72628, 77854, 89972, 127099, 145256, 155708, 157451, 179944, 254198, 311416, 314902, 508396, 629804, 1016792, 1259608, 1507031, 3014062, 6028124, 10549217, 12056248, 21098434, 42196868, 84393736]

約数ペア:

[(1, 84393736), (2, 42196868), (4, 21098434), (7, 12056248), (8, 10549217), (14, 6028124), (28, 3014062), (56, 1507031), (67, 1259608), (83, 1016792), (134, 629804), (166, 508396), (268, 314902), (271, 311416), (332, 254198), (469, 179944), (536, 157451), (542, 155708), (581, 145256), (664, 127099), (938, 89972), (1084, 77854), (1162, 72628), (1876, 44986), (1897, 44488), (2168, 38927), (2324, 36314), (3752, 22493), (3794, 22244), (4648, 18157), (5561, 15176), (7588, 11122)]