68212352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{40993}}^1$

素因数の和:41020

約数の個数: 32

約数和(自身を含む): 146348580

約数和(自身を除く): 78136228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 40993, 81986, 163972, 327944, 532909, 655888, 1065818, 1311776, 2131636, 2623552, 4263272, 5247104, 8526544, 17053088, 34106176, 68212352]

約数ペア:

[(1, 68212352), (2, 34106176), (4, 17053088), (8, 8526544), (13, 5247104), (16, 4263272), (26, 2623552), (32, 2131636), (52, 1311776), (64, 1065818), (104, 655888), (128, 532909), (208, 327944), (416, 163972), (832, 81986), (1664, 40993)]