61215912

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5592

約数の個数: 80

約数和(自身を含む): 181579860

約数和(自身を除く): 120363948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 5557, 11016, 11114, 16671, 22228, 33342, 44456, 50013, 66684, 94469, 100026, 133368, 150039, 188938, 200052, 283407, 300078, 377876, 400104, 450117, 566814, 600156, 755752, 850221, 900234, 1133628, 1200312, 1700442, 1800468, 2267256, 2550663, 3400884, 3600936, 5101326, 6801768, 7651989, 10202652, 15303978, 20405304, 30607956, 61215912]

約数ペア:

[(1, 61215912), (2, 30607956), (3, 20405304), (4, 15303978), (6, 10202652), (8, 7651989), (9, 6801768), (12, 5101326), (17, 3600936), (18, 3400884), (24, 2550663), (27, 2267256), (34, 1800468), (36, 1700442), (51, 1200312), (54, 1133628), (68, 900234), (72, 850221), (81, 755752), (102, 600156), (108, 566814), (136, 450117), (153, 400104), (162, 377876), (204, 300078), (216, 283407), (306, 200052), (324, 188938), (408, 150039), (459, 133368), (612, 100026), (648, 94469), (918, 66684), (1224, 50013), (1377, 44456), (1836, 33342), (2754, 22228), (3672, 16671), (5508, 11114), (5557, 11016)]