72799590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22679}}^1$

素因数の和:22796

約数の個数: 32

約数和(自身を含む): 176359680

約数和(自身を除く): 103560090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 22679, 45358, 68037, 113395, 136074, 226790, 340185, 680370, 2426653, 4853306, 7279959, 12133265, 14559918, 24266530, 36399795, 72799590]

約数ペア:

[(1, 72799590), (2, 36399795), (3, 24266530), (5, 14559918), (6, 12133265), (10, 7279959), (15, 4853306), (30, 2426653), (107, 680370), (214, 340185), (321, 226790), (535, 136074), (642, 113395), (1070, 68037), (1605, 45358), (3210, 22679)]