74241072

素因数分解:

$2^4\times 3^2\times {\mathrm{515563}}^1$

素因数の和:515577

約数の個数: 30

約数和(自身を含む): 207772292

約数和(自身を除く): 133531220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 515563, 1031126, 1546689, 2062252, 3093378, 4124504, 4640067, 6186756, 8249008, 9280134, 12373512, 18560268, 24747024, 37120536, 74241072]

約数ペア:

[(1, 74241072), (2, 37120536), (3, 24747024), (4, 18560268), (6, 12373512), (8, 9280134), (9, 8249008), (12, 6186756), (16, 4640067), (18, 4124504), (24, 3093378), (36, 2062252), (48, 1546689), (72, 1031126), (144, 515563)]