89959936

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{15973}}^1$

素因数の和:16002

約数の個数: 40

約数和(自身を含む): 196096824

約数和(自身を除く): 106136888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 15973, 31946, 63892, 127784, 175703, 255568, 351406, 511136, 702812, 1022272, 1405624, 2044544, 2811248, 4089088, 5622496, 8178176, 11244992, 22489984, 44979968, 89959936]

約数ペア:

[(1, 89959936), (2, 44979968), (4, 22489984), (8, 11244992), (11, 8178176), (16, 5622496), (22, 4089088), (32, 2811248), (44, 2044544), (64, 1405624), (88, 1022272), (128, 702812), (176, 511136), (256, 351406), (352, 255568), (512, 175703), (704, 127784), (1408, 63892), (2816, 31946), (5632, 15973)]