129343616

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59441}}^1$

素因数の和:59472

約数の個数: 32

約数和(自身を含む): 272838780

約数和(自身を除く): 143495164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 59441, 118882, 237764, 475528, 951056, 1010497, 1902112, 2020994, 3804224, 4041988, 7608448, 8083976, 16167952, 32335904, 64671808, 129343616]

約数ペア:

[(1, 129343616), (2, 64671808), (4, 32335904), (8, 16167952), (16, 8083976), (17, 7608448), (32, 4041988), (34, 3804224), (64, 2020994), (68, 1902112), (128, 1010497), (136, 951056), (272, 475528), (544, 237764), (1088, 118882), (2176, 59441)]