89689144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 189656640

約数和(自身を除く): 99967496

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 53, 68, 92, 106, 136, 184, 212, 391, 424, 541, 782, 901, 1082, 1219, 1564, 1802, 2164, 2438, 3128, 3604, 4328, 4876, 7208, 9197, 9752, 12443, 18394, 20723, 24886, 28673, 36788, 41446, 49772, 57346, 73576, 82892, 99544, 114692, 165784, 211531, 229384, 423062, 487441, 659479, 846124, 974882, 1318958, 1692248, 1949764, 2637916, 3899528, 5275832, 11211143, 22422286, 44844572, 89689144]

約数ペア:

[(1, 89689144), (2, 44844572), (4, 22422286), (8, 11211143), (17, 5275832), (23, 3899528), (34, 2637916), (46, 1949764), (53, 1692248), (68, 1318958), (92, 974882), (106, 846124), (136, 659479), (184, 487441), (212, 423062), (391, 229384), (424, 211531), (541, 165784), (782, 114692), (901, 99544), (1082, 82892), (1219, 73576), (1564, 57346), (1802, 49772), (2164, 41446), (2438, 36788), (3128, 28673), (3604, 24886), (4328, 20723), (4876, 18394), (7208, 12443), (9197, 9752)]