78538464

素因数分解:

$2^5\times 3^3\times {\mathrm{90901}}^1$

素因数の和:90920

約数の個数: 48

約数和(自身を含む): 229073040

約数和(自身を除く): 150534576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90901, 181802, 272703, 363604, 545406, 727208, 818109, 1090812, 1454416, 1636218, 2181624, 2454327, 2908832, 3272436, 4363248, 4908654, 6544872, 8726496, 9817308, 13089744, 19634616, 26179488, 39269232, 78538464]

約数ペア:

[(1, 78538464), (2, 39269232), (3, 26179488), (4, 19634616), (6, 13089744), (8, 9817308), (9, 8726496), (12, 6544872), (16, 4908654), (18, 4363248), (24, 3272436), (27, 2908832), (32, 2454327), (36, 2181624), (48, 1636218), (54, 1454416), (72, 1090812), (96, 818109), (108, 727208), (144, 545406), (216, 363604), (288, 272703), (432, 181802), (864, 90901)]