64523244

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 89015316

約数列:

[1, 2, 3, 4, 6, 12, 101, 139, 202, 278, 303, 383, 404, 417, 556, 606, 766, 834, 1149, 1212, 1532, 1668, 2298, 4596, 14039, 28078, 38683, 42117, 53237, 56156, 77366, 84234, 106474, 116049, 154732, 159711, 168468, 212948, 232098, 319422, 464196, 638844, 5376937, 10753874, 16130811, 21507748, 32261622, 64523244]

約数ペア:

[(1, 64523244), (2, 32261622), (3, 21507748), (4, 16130811), (6, 10753874), (12, 5376937), (101, 638844), (139, 464196), (202, 319422), (278, 232098), (303, 212948), (383, 168468), (404, 159711), (417, 154732), (556, 116049), (606, 106474), (766, 84234), (834, 77366), (1149, 56156), (1212, 53237), (1532, 42117), (1668, 38683), (2298, 28078), (4596, 14039)]