87291192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{213949}}^1$

素因数の和:213975

約数の個数: 32

約数和(自身を含む): 231066000

約数和(自身を除く): 143774808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 213949, 427898, 641847, 855796, 1283694, 1711592, 2567388, 3637133, 5134776, 7274266, 10911399, 14548532, 21822798, 29097064, 43645596, 87291192]

約数ペア:

[(1, 87291192), (2, 43645596), (3, 29097064), (4, 21822798), (6, 14548532), (8, 10911399), (12, 7274266), (17, 5134776), (24, 3637133), (34, 2567388), (51, 1711592), (68, 1283694), (102, 855796), (136, 641847), (204, 427898), (408, 213949)]