74739328

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 83891072

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 368, 424, 479, 736, 848, 958, 1219, 1472, 1696, 1916, 2438, 2944, 3392, 3832, 4876, 6784, 7664, 9752, 11017, 15328, 19504, 22034, 25387, 30656, 39008, 44068, 50774, 61312, 78016, 88136, 101548, 156032, 176272, 203096, 352544, 406192, 583901, 705088, 812384, 1167802, 1410176, 1624768, 2335604, 3249536, 4671208, 9342416, 18684832, 37369664, 74739328]

約数ペア:

[(1, 74739328), (2, 37369664), (4, 18684832), (8, 9342416), (16, 4671208), (23, 3249536), (32, 2335604), (46, 1624768), (53, 1410176), (64, 1167802), (92, 812384), (106, 705088), (128, 583901), (184, 406192), (212, 352544), (368, 203096), (424, 176272), (479, 156032), (736, 101548), (848, 88136), (958, 78016), (1219, 61312), (1472, 50774), (1696, 44068), (1916, 39008), (2438, 30656), (2944, 25387), (3392, 22034), (3832, 19504), (4876, 15328), (6784, 11017), (7664, 9752)]