90873678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1951}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 208005120

約数和(自身を除く): 117131442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1109, 1951, 2218, 3327, 3902, 5853, 6654, 7763, 11706, 13657, 15526, 23289, 27314, 40971, 46578, 81942, 2163659, 4327318, 6490977, 12981954, 15145613, 30291226, 45436839, 90873678]

約数ペア:

[(1, 90873678), (2, 45436839), (3, 30291226), (6, 15145613), (7, 12981954), (14, 6490977), (21, 4327318), (42, 2163659), (1109, 81942), (1951, 46578), (2218, 40971), (3327, 27314), (3902, 23289), (5853, 15526), (6654, 13657), (7763, 11706)]