78946128

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3169}}^1$

素因数の和:3356

約数の個数: 60

約数和(自身を含む): 222286740

約数和(自身を除く): 143340612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 3169, 4152, 6228, 6338, 8304, 9507, 12456, 12676, 19014, 24912, 25352, 28521, 38028, 50704, 57042, 76056, 114084, 152112, 228168, 456336, 548237, 1096474, 1644711, 2192948, 3289422, 4385896, 4934133, 6578844, 8771792, 9868266, 13157688, 19736532, 26315376, 39473064, 78946128]

約数ペア:

[(1, 78946128), (2, 39473064), (3, 26315376), (4, 19736532), (6, 13157688), (8, 9868266), (9, 8771792), (12, 6578844), (16, 4934133), (18, 4385896), (24, 3289422), (36, 2192948), (48, 1644711), (72, 1096474), (144, 548237), (173, 456336), (346, 228168), (519, 152112), (692, 114084), (1038, 76056), (1384, 57042), (1557, 50704), (2076, 38028), (2768, 28521), (3114, 25352), (3169, 24912), (4152, 19014), (6228, 12676), (6338, 12456), (8304, 9507)]