91419168

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1481}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 240510816

約数和(自身を除く): 149091648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1286, 1481, 1929, 2572, 2962, 3858, 4443, 5144, 5924, 7716, 8886, 10288, 11848, 15432, 17772, 20576, 23696, 30864, 35544, 47392, 61728, 71088, 142176, 952283, 1904566, 2856849, 3809132, 5713698, 7618264, 11427396, 15236528, 22854792, 30473056, 45709584, 91419168]

約数ペア:

[(1, 91419168), (2, 45709584), (3, 30473056), (4, 22854792), (6, 15236528), (8, 11427396), (12, 7618264), (16, 5713698), (24, 3809132), (32, 2856849), (48, 1904566), (96, 952283), (643, 142176), (1286, 71088), (1481, 61728), (1929, 47392), (2572, 35544), (2962, 30864), (3858, 23696), (4443, 20576), (5144, 17772), (5924, 15432), (7716, 11848), (8886, 10288)]