75438961942

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{519817}}^1$

素因数の和:520455

約数の個数: 16

約数和(自身を含む): 114152032800

約数和(自身を除く): 38713070858

約数列:

[1, 2, 149, 298, 487, 974, 72563, 145126, 519817, 1039634, 77452733, 154905466, 253150879, 506301758, 37719480971, 75438961942]

約数ペア:

[(1, 75438961942), (2, 37719480971), (149, 506301758), (298, 253150879), (487, 154905466), (974, 77452733), (72563, 1039634), (145126, 519817)]