64487742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{977087}}^1$

素因数の和:977103

約数の個数: 16

約数和(自身を含む): 140700672

約数和(自身を除く): 76212930

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 977087, 1954174, 2931261, 5862522, 10747957, 21495914, 32243871, 64487742]

約数ペア:

[(1, 64487742), (2, 32243871), (3, 21495914), (6, 10747957), (11, 5862522), (22, 2931261), (33, 1954174), (66, 977087)]