71461617292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{115903}}^1$

素因数の和:116158

約数の個数: 48

約数和(自身を含む): 137393528832

約数和(自身を除く): 65931911540

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 167, 284, 334, 668, 923, 1846, 2171, 3692, 4342, 8684, 11857, 23714, 47428, 115903, 154141, 231806, 308282, 463612, 616564, 1506739, 3013478, 6026956, 8229113, 16458226, 19355801, 32916452, 38711602, 77423204, 106978469, 213956938, 251625413, 427913876, 503250826, 1006501652, 1374261871, 2748523742, 5497047484, 17865404323, 35730808646, 71461617292]

約数ペア:

[(1, 71461617292), (2, 35730808646), (4, 17865404323), (13, 5497047484), (26, 2748523742), (52, 1374261871), (71, 1006501652), (142, 503250826), (167, 427913876), (284, 251625413), (334, 213956938), (668, 106978469), (923, 77423204), (1846, 38711602), (2171, 32916452), (3692, 19355801), (4342, 16458226), (8684, 8229113), (11857, 6026956), (23714, 3013478), (47428, 1506739), (115903, 616564), (154141, 463612), (231806, 308282)]