65146624

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8256

約数の個数: 36

約数和(自身を含む): 134249920

約数和(自身を除く): 69103296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8209, 16418, 32836, 65672, 131344, 254479, 262688, 508958, 525376, 1017916, 1050752, 2035832, 2101504, 4071664, 8143328, 16286656, 32573312, 65146624]

約数ペア:

[(1, 65146624), (2, 32573312), (4, 16286656), (8, 8143328), (16, 4071664), (31, 2101504), (32, 2035832), (62, 1050752), (64, 1017916), (124, 525376), (128, 508958), (248, 262688), (256, 254479), (496, 131344), (992, 65672), (1984, 32836), (3968, 16418), (7936, 8209)]