79112456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4831}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 156556800

約数和(自身を除く): 77444344

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 4831, 8188, 9662, 16376, 19324, 38648, 111113, 222226, 429959, 444452, 859918, 888904, 1719836, 3439672, 9889057, 19778114, 39556228, 79112456]

約数ペア:

[(1, 79112456), (2, 39556228), (4, 19778114), (8, 9889057), (23, 3439672), (46, 1719836), (89, 888904), (92, 859918), (178, 444452), (184, 429959), (356, 222226), (712, 111113), (2047, 38648), (4094, 19324), (4831, 16376), (8188, 9662)]