65386510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15313}}^1$

素因数の和:15388

約数の個数: 32

約数和(自身を含む): 136723392

約数和(自身を除く): 71336882

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 15313, 30626, 76565, 107191, 153130, 214382, 535955, 934093, 1071910, 1868186, 4670465, 6538651, 9340930, 13077302, 32693255, 65386510]

約数ペア:

[(1, 65386510), (2, 32693255), (5, 13077302), (7, 9340930), (10, 6538651), (14, 4670465), (35, 1868186), (61, 1071910), (70, 934093), (122, 535955), (305, 214382), (427, 153130), (610, 107191), (854, 76565), (2135, 30626), (4270, 15313)]