170302212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2433

約数の個数: 72

約数和(自身を含む): 454446720

約数和(自身を除く): 284144508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1602, 2047, 2311, 3204, 4094, 4622, 6141, 6933, 8188, 9244, 12282, 13866, 18423, 20799, 24564, 27732, 36846, 41598, 53153, 73692, 83196, 106306, 159459, 205679, 212612, 318918, 411358, 478377, 617037, 637836, 822716, 956754, 1234074, 1851111, 1913508, 2468148, 3702222, 4730617, 7404444, 9461234, 14191851, 18922468, 28383702, 42575553, 56767404, 85151106, 170302212]

約数ペア:

[(1, 170302212), (2, 85151106), (3, 56767404), (4, 42575553), (6, 28383702), (9, 18922468), (12, 14191851), (18, 9461234), (23, 7404444), (36, 4730617), (46, 3702222), (69, 2468148), (89, 1913508), (92, 1851111), (138, 1234074), (178, 956754), (207, 822716), (267, 637836), (276, 617037), (356, 478377), (414, 411358), (534, 318918), (801, 212612), (828, 205679), (1068, 159459), (1602, 106306), (2047, 83196), (2311, 73692), (3204, 53153), (4094, 41598), (4622, 36846), (6141, 27732), (6933, 24564), (8188, 20799), (9244, 18423), (12282, 13866)]