73816208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 151109376

約数和(自身を除く): 77293168

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 3461, 5332, 6922, 10664, 13844, 21328, 27688, 55376, 107291, 148823, 214582, 297646, 429164, 595292, 858328, 1190584, 1716656, 2381168, 4613513, 9227026, 18454052, 36908104, 73816208]

約数ペア:

[(1, 73816208), (2, 36908104), (4, 18454052), (8, 9227026), (16, 4613513), (31, 2381168), (43, 1716656), (62, 1190584), (86, 858328), (124, 595292), (172, 429164), (248, 297646), (344, 214582), (496, 148823), (688, 107291), (1333, 55376), (2666, 27688), (3461, 21328), (5332, 13844), (6922, 10664)]