65990832

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 177830880

約数和(自身を除く): 111840048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 509, 584, 592, 876, 888, 1018, 1168, 1527, 1752, 1776, 2036, 2701, 3054, 3504, 4072, 5402, 6108, 8103, 8144, 10804, 12216, 16206, 18833, 21608, 24432, 32412, 37157, 37666, 43216, 56499, 64824, 74314, 75332, 111471, 112998, 129648, 148628, 150664, 222942, 225996, 297256, 301328, 445884, 451992, 594512, 891768, 903984, 1374809, 1783536, 2749618, 4124427, 5499236, 8248854, 10998472, 16497708, 21996944, 32995416, 65990832]

約数ペア:

[(1, 65990832), (2, 32995416), (3, 21996944), (4, 16497708), (6, 10998472), (8, 8248854), (12, 5499236), (16, 4124427), (24, 2749618), (37, 1783536), (48, 1374809), (73, 903984), (74, 891768), (111, 594512), (146, 451992), (148, 445884), (219, 301328), (222, 297256), (292, 225996), (296, 222942), (438, 150664), (444, 148628), (509, 129648), (584, 112998), (592, 111471), (876, 75332), (888, 74314), (1018, 64824), (1168, 56499), (1527, 43216), (1752, 37666), (1776, 37157), (2036, 32412), (2701, 24432), (3054, 21608), (3504, 18833), (4072, 16206), (5402, 12216), (6108, 10804), (8103, 8144)]