78468336

素因数分解:

$2^4\times 3^2\times {\mathrm{544919}}^1$

素因数の和:544933

約数の個数: 30

約数和(自身を含む): 219602760

約数和(自身を除く): 141134424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 544919, 1089838, 1634757, 2179676, 3269514, 4359352, 4904271, 6539028, 8718704, 9808542, 13078056, 19617084, 26156112, 39234168, 78468336]

約数ペア:

[(1, 78468336), (2, 39234168), (3, 26156112), (4, 19617084), (6, 13078056), (8, 9808542), (9, 8718704), (12, 6539028), (16, 4904271), (18, 4359352), (24, 3269514), (36, 2179676), (48, 1634757), (72, 1089838), (144, 544919)]