64529724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24781}}^1$

素因数の和:24826

約数の個数: 48

約数和(自身を含む): 177637376

約数和(自身を除く): 113107652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 24781, 49562, 74343, 99124, 148686, 173467, 297372, 346934, 520401, 693868, 768211, 1040802, 1536422, 2081604, 2304633, 3072844, 4609266, 5377477, 9218532, 10754954, 16132431, 21509908, 32264862, 64529724]

約数ペア:

[(1, 64529724), (2, 32264862), (3, 21509908), (4, 16132431), (6, 10754954), (7, 9218532), (12, 5377477), (14, 4609266), (21, 3072844), (28, 2304633), (31, 2081604), (42, 1536422), (62, 1040802), (84, 768211), (93, 693868), (124, 520401), (186, 346934), (217, 297372), (372, 173467), (434, 148686), (651, 99124), (868, 74343), (1302, 49562), (2604, 24781)]