72470292452

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1\times {\mathrm{2441}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 131564176128

約数和(自身を除く): 59093883676

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 268, 2357, 2441, 3149, 4714, 4882, 6298, 9428, 9764, 12596, 110779, 114727, 157919, 163547, 221558, 229454, 315838, 327094, 443116, 458908, 631676, 654188, 5753437, 7422193, 7686709, 11506874, 14844386, 15373418, 23013748, 29688772, 30746836, 270411539, 385480279, 540823078, 770960558, 1081646156, 1541921116, 18117573113, 36235146226, 72470292452]

約数ペア:

[(1, 72470292452), (2, 36235146226), (4, 18117573113), (47, 1541921116), (67, 1081646156), (94, 770960558), (134, 540823078), (188, 385480279), (268, 270411539), (2357, 30746836), (2441, 29688772), (3149, 23013748), (4714, 15373418), (4882, 14844386), (6298, 11506874), (9428, 7686709), (9764, 7422193), (12596, 5753437), (110779, 654188), (114727, 631676), (157919, 458908), (163547, 443116), (221558, 327094), (229454, 315838)]