80773654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 136914624

約数和(自身を除く): 56140970

約数列:

[1, 2, 13, 23, 26, 46, 293, 299, 461, 586, 598, 922, 3809, 5993, 6739, 7618, 10603, 11986, 13478, 21206, 87607, 135073, 137839, 175214, 270146, 275678, 1755949, 3106679, 3511898, 6213358, 40386827, 80773654]

約数ペア:

[(1, 80773654), (2, 40386827), (13, 6213358), (23, 3511898), (26, 3106679), (46, 1755949), (293, 275678), (299, 270146), (461, 175214), (586, 137839), (598, 135073), (922, 87607), (3809, 21206), (5993, 13478), (6739, 11986), (7618, 10603)]