74400154

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 114307200

約数和(自身を除く): 39907046

約数列:

[1, 2, 47, 94, 419, 838, 1889, 3778, 19693, 39386, 88783, 177566, 791491, 1582982, 37200077, 74400154]

約数ペア:

[(1, 74400154), (2, 37200077), (47, 1582982), (94, 791491), (419, 177566), (838, 88783), (1889, 39386), (3778, 19693)]