84456

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 64

約数和(自身を含む): 259200

約数和(自身を除く): 174744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 391, 408, 414, 459, 552, 612, 621, 782, 828, 918, 1173, 1224, 1242, 1564, 1656, 1836, 2346, 2484, 3128, 3519, 3672, 4692, 4968, 7038, 9384, 10557, 14076, 21114, 28152, 42228, 84456]

約数ペア:

[(1, 84456), (2, 42228), (3, 28152), (4, 21114), (6, 14076), (8, 10557), (9, 9384), (12, 7038), (17, 4968), (18, 4692), (23, 3672), (24, 3519), (27, 3128), (34, 2484), (36, 2346), (46, 1836), (51, 1656), (54, 1564), (68, 1242), (69, 1224), (72, 1173), (92, 918), (102, 828), (108, 782), (136, 621), (138, 612), (153, 552), (184, 459), (204, 414), (207, 408), (216, 391), (276, 306)]