71353770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55313}}^1$

素因数の和:55366

約数の個数: 32

約数和(自身を含む): 175234752

約数和(自身を除く): 103880982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 55313, 110626, 165939, 276565, 331878, 553130, 829695, 1659390, 2378459, 4756918, 7135377, 11892295, 14270754, 23784590, 35676885, 71353770]

約数ペア:

[(1, 71353770), (2, 35676885), (3, 23784590), (5, 14270754), (6, 11892295), (10, 7135377), (15, 4756918), (30, 2378459), (43, 1659390), (86, 829695), (129, 553130), (215, 331878), (258, 276565), (430, 165939), (645, 110626), (1290, 55313)]