87419308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5419}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 158589200

約数和(自身を除く): 71169892

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 5419, 8066, 10838, 16132, 21676, 200503, 401006, 590671, 802012, 1181342, 2362684, 21854827, 43709654, 87419308]

約数ペア:

[(1, 87419308), (2, 43709654), (4, 21854827), (37, 2362684), (74, 1181342), (109, 802012), (148, 590671), (218, 401006), (436, 200503), (4033, 21676), (5419, 16132), (8066, 10838)]