90598644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4065

約数の個数: 72

約数和(自身を含む): 249100488

約数和(自身を除く): 158501844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 4001, 5661, 7548, 8002, 11322, 12003, 16004, 22644, 24006, 36009, 48012, 68017, 72018, 136034, 144036, 148037, 204051, 272068, 296074, 408102, 444111, 592148, 612153, 816204, 888222, 1224306, 1332333, 1776444, 2448612, 2516629, 2664666, 5033258, 5329332, 7549887, 10066516, 15099774, 22649661, 30199548, 45299322, 90598644]

約数ペア:

[(1, 90598644), (2, 45299322), (3, 30199548), (4, 22649661), (6, 15099774), (9, 10066516), (12, 7549887), (17, 5329332), (18, 5033258), (34, 2664666), (36, 2516629), (37, 2448612), (51, 1776444), (68, 1332333), (74, 1224306), (102, 888222), (111, 816204), (148, 612153), (153, 592148), (204, 444111), (222, 408102), (306, 296074), (333, 272068), (444, 204051), (612, 148037), (629, 144036), (666, 136034), (1258, 72018), (1332, 68017), (1887, 48012), (2516, 36009), (3774, 24006), (4001, 22644), (5661, 16004), (7548, 12003), (8002, 11322)]