72768632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{478741}}^1$

素因数の和:478766

約数の個数: 16

約数和(自身を含む): 143622600

約数和(自身を除く): 70853968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 478741, 957482, 1914964, 3829928, 9096079, 18192158, 36384316, 72768632]

約数ペア:

[(1, 72768632), (2, 36384316), (4, 18192158), (8, 9096079), (19, 3829928), (38, 1914964), (76, 957482), (152, 478741)]