74457770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5849}}^1$

素因数の和:5942

約数の個数: 32

約数和(自身を含む): 143208000

約数和(自身を除く): 68750230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 5849, 6365, 11698, 12730, 29245, 58490, 111131, 222262, 391883, 555655, 783766, 1111310, 1959415, 3918830, 7445777, 14891554, 37228885, 74457770]

約数ペア:

[(1, 74457770), (2, 37228885), (5, 14891554), (10, 7445777), (19, 3918830), (38, 1959415), (67, 1111310), (95, 783766), (134, 555655), (190, 391883), (335, 222262), (670, 111131), (1273, 58490), (2546, 29245), (5849, 12730), (6365, 11698)]