97974740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5516

約数の個数: 48

約数和(自身を含む): 222000912

約数和(自身を除く): 124026172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 5437, 9010, 10874, 18020, 21748, 27185, 54370, 92429, 108740, 184858, 288161, 369716, 462145, 576322, 924290, 1152644, 1440805, 1848580, 2881610, 4898737, 5763220, 9797474, 19594948, 24493685, 48987370, 97974740]

約数ペア:

[(1, 97974740), (2, 48987370), (4, 24493685), (5, 19594948), (10, 9797474), (17, 5763220), (20, 4898737), (34, 2881610), (53, 1848580), (68, 1440805), (85, 1152644), (106, 924290), (170, 576322), (212, 462145), (265, 369716), (340, 288161), (530, 184858), (901, 108740), (1060, 92429), (1802, 54370), (3604, 27185), (4505, 21748), (5437, 18020), (9010, 10874)]