74837770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56269}}^1$

素因数の和:56302

約数の個数: 32

約数和(自身を含む): 162057600

約数和(自身を除く): 87219830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 56269, 112538, 281345, 393883, 562690, 787766, 1069111, 1969415, 2138222, 3938830, 5345555, 7483777, 10691110, 14967554, 37418885, 74837770]

約数ペア:

[(1, 74837770), (2, 37418885), (5, 14967554), (7, 10691110), (10, 7483777), (14, 5345555), (19, 3938830), (35, 2138222), (38, 1969415), (70, 1069111), (95, 787766), (133, 562690), (190, 393883), (266, 281345), (665, 112538), (1330, 56269)]