72210492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{117991}}^1$

素因数の和:118018

約数の個数: 36

約数和(自身を含む): 193270896

約数和(自身を除く): 121060404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 117991, 235982, 353973, 471964, 707946, 1061919, 1415892, 2005847, 2123838, 4011694, 4247676, 6017541, 8023388, 12035082, 18052623, 24070164, 36105246, 72210492]

約数ペア:

[(1, 72210492), (2, 36105246), (3, 24070164), (4, 18052623), (6, 12035082), (9, 8023388), (12, 6017541), (17, 4247676), (18, 4011694), (34, 2123838), (36, 2005847), (51, 1415892), (68, 1061919), (102, 707946), (153, 471964), (204, 353973), (306, 235982), (612, 117991)]