72018642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{387197}}^1$

素因数の和:387233

約数の個数: 16

約数和(自身を含む): 148684032

約数和(自身を除く): 76665390

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 387197, 774394, 1161591, 2323182, 12003107, 24006214, 36009321, 72018642]

約数ペア:

[(1, 72018642), (2, 36009321), (3, 24006214), (6, 12003107), (31, 2323182), (62, 1161591), (93, 774394), (186, 387197)]