64965306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8941}}^1$

素因数の和:9126

約数の個数: 32

約数和(自身を含む): 149367168

約数和(自身を除く): 84401862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 8941, 17882, 26823, 53646, 62587, 125174, 187761, 375522, 1546793, 3093586, 4640379, 9280758, 10827551, 21655102, 32482653, 64965306]

約数ペア:

[(1, 64965306), (2, 32482653), (3, 21655102), (6, 10827551), (7, 9280758), (14, 4640379), (21, 3093586), (42, 1546793), (173, 375522), (346, 187761), (519, 125174), (1038, 62587), (1211, 53646), (2422, 26823), (3633, 17882), (7266, 8941)]