72134340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1202239}}^1$

素因数の和:1202251

約数の個数: 24

約数和(自身を含む): 201976320

約数和(自身を除く): 129841980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1202239, 2404478, 3606717, 4808956, 6011195, 7213434, 12022390, 14426868, 18033585, 24044780, 36067170, 72134340]

約数ペア:

[(1, 72134340), (2, 36067170), (3, 24044780), (4, 18033585), (5, 14426868), (6, 12022390), (10, 7213434), (12, 6011195), (15, 4808956), (20, 3606717), (30, 2404478), (60, 1202239)]