74784948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3547}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 200277504

約数和(自身を除く): 125492556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 3547, 5271, 7028, 7094, 10542, 10641, 14188, 21084, 21282, 24829, 42564, 49658, 74487, 99316, 148974, 297948, 890297, 1780594, 2670891, 3561188, 5341782, 6232079, 10683564, 12464158, 18696237, 24928316, 37392474, 74784948]

約数ペア:

[(1, 74784948), (2, 37392474), (3, 24928316), (4, 18696237), (6, 12464158), (7, 10683564), (12, 6232079), (14, 5341782), (21, 3561188), (28, 2670891), (42, 1780594), (84, 890297), (251, 297948), (502, 148974), (753, 99316), (1004, 74487), (1506, 49658), (1757, 42564), (3012, 24829), (3514, 21282), (3547, 21084), (5271, 14188), (7028, 10641), (7094, 10542)]