73812838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{30781}}^1$

素因数の和:30903

約数の個数: 16

約数和(自身を含む): 121896720

約数和(自身を除く): 48083882

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 30781, 61562, 338591, 677182, 3355129, 6710258, 36906419, 73812838]

約数ペア:

[(1, 73812838), (2, 36906419), (11, 6710258), (22, 3355129), (109, 677182), (218, 338591), (1199, 61562), (2398, 30781)]