85567460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 210325248

約数和(自身を除く): 124757788

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 137, 167, 170, 187, 220, 274, 334, 340, 374, 548, 668, 685, 748, 835, 935, 1370, 1507, 1670, 1837, 1870, 2329, 2740, 2839, 3014, 3340, 3674, 3740, 4658, 5678, 6028, 7348, 7535, 9185, 9316, 11356, 11645, 14195, 15070, 18370, 22879, 23290, 25619, 28390, 30140, 31229, 36740, 45758, 46580, 51238, 56780, 62458, 91516, 102476, 114395, 124916, 128095, 156145, 228790, 251669, 256190, 312290, 388943, 457580, 503338, 512380, 624580, 777886, 1006676, 1258345, 1555772, 1944715, 2516690, 3889430, 4278373, 5033380, 7778860, 8556746, 17113492, 21391865, 42783730, 85567460]

約数ペア:

[(1, 85567460), (2, 42783730), (4, 21391865), (5, 17113492), (10, 8556746), (11, 7778860), (17, 5033380), (20, 4278373), (22, 3889430), (34, 2516690), (44, 1944715), (55, 1555772), (68, 1258345), (85, 1006676), (110, 777886), (137, 624580), (167, 512380), (170, 503338), (187, 457580), (220, 388943), (274, 312290), (334, 256190), (340, 251669), (374, 228790), (548, 156145), (668, 128095), (685, 124916), (748, 114395), (835, 102476), (935, 91516), (1370, 62458), (1507, 56780), (1670, 51238), (1837, 46580), (1870, 45758), (2329, 36740), (2740, 31229), (2839, 30140), (3014, 28390), (3340, 25619), (3674, 23290), (3740, 22879), (4658, 18370), (5678, 15070), (6028, 14195), (7348, 11645), (7535, 11356), (9185, 9316)]