80496971862

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{2767}}^1$

素因数の和:3365

約数の個数: 64

約数和(自身を含む): 164371368960

約数和(自身を除く): 83874397098

約数列:

[1, 2, 3, 6, 89, 157, 178, 267, 314, 347, 471, 534, 694, 942, 1041, 2082, 2767, 5534, 8301, 13973, 16602, 27946, 30883, 41919, 54479, 61766, 83838, 92649, 108958, 163437, 185298, 246263, 326874, 434419, 492526, 738789, 868838, 960149, 1303257, 1477578, 1920298, 2606514, 2880447, 4848631, 5760894, 9697262, 14545893, 29091786, 38663291, 77326582, 85453261, 115989873, 150743393, 170906522, 231979746, 256359783, 301486786, 452230179, 512719566, 904460358, 13416161977, 26832323954, 40248485931, 80496971862]

約数ペア:

[(1, 80496971862), (2, 40248485931), (3, 26832323954), (6, 13416161977), (89, 904460358), (157, 512719566), (178, 452230179), (267, 301486786), (314, 256359783), (347, 231979746), (471, 170906522), (534, 150743393), (694, 115989873), (942, 85453261), (1041, 77326582), (2082, 38663291), (2767, 29091786), (5534, 14545893), (8301, 9697262), (13973, 5760894), (16602, 4848631), (27946, 2880447), (30883, 2606514), (41919, 1920298), (54479, 1477578), (61766, 1303257), (83838, 960149), (92649, 868838), (108958, 738789), (163437, 492526), (185298, 434419), (246263, 326874)]