85386152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18177

約数の個数: 32

約数和(自身を含む): 173971200

約数和(自身を除く): 88585048

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 18121, 36242, 72484, 144968, 344299, 561751, 688598, 1123502, 1377196, 2247004, 2754392, 4494008, 10673269, 21346538, 42693076, 85386152]

約数ペア:

[(1, 85386152), (2, 42693076), (4, 21346538), (8, 10673269), (19, 4494008), (31, 2754392), (38, 2247004), (62, 1377196), (76, 1123502), (124, 688598), (152, 561751), (248, 344299), (589, 144968), (1178, 72484), (2356, 36242), (4712, 18121)]