89797566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1553}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 187971840

約数和(自身を除く): 98174274

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 419, 838, 1257, 1553, 2514, 3106, 4659, 9318, 9637, 19274, 28911, 35719, 57822, 71438, 107157, 214314, 650707, 1301414, 1952121, 3904242, 14966261, 29932522, 44898783, 89797566]

約数ペア:

[(1, 89797566), (2, 44898783), (3, 29932522), (6, 14966261), (23, 3904242), (46, 1952121), (69, 1301414), (138, 650707), (419, 214314), (838, 107157), (1257, 71438), (1553, 57822), (2514, 35719), (3106, 28911), (4659, 19274), (9318, 9637)]