74272408

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28219}}^1$

素因数の和:28279

約数の個数: 32

約数和(自身を含む): 162547200

約数和(自身を除く): 88274792

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 28219, 56438, 112876, 197533, 225752, 395066, 790132, 1326293, 1580264, 2652586, 5305172, 9284051, 10610344, 18568102, 37136204, 74272408]

約数ペア:

[(1, 74272408), (2, 37136204), (4, 18568102), (7, 10610344), (8, 9284051), (14, 5305172), (28, 2652586), (47, 1580264), (56, 1326293), (94, 790132), (188, 395066), (329, 225752), (376, 197533), (658, 112876), (1316, 56438), (2632, 28219)]