80831736

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22013}}^1$

素因数の和:22045

約数の個数: 64

約数和(自身を含む): 237751200

約数和(自身を除く): 156919464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 22013, 44026, 66039, 88052, 132078, 176104, 198117, 264156, 374221, 396234, 528312, 594351, 748442, 792468, 1122663, 1188702, 1496884, 1584936, 2245326, 2377404, 2993768, 3367989, 4490652, 4754808, 6735978, 8981304, 10103967, 13471956, 20207934, 26943912, 40415868, 80831736]

約数ペア:

[(1, 80831736), (2, 40415868), (3, 26943912), (4, 20207934), (6, 13471956), (8, 10103967), (9, 8981304), (12, 6735978), (17, 4754808), (18, 4490652), (24, 3367989), (27, 2993768), (34, 2377404), (36, 2245326), (51, 1584936), (54, 1496884), (68, 1188702), (72, 1122663), (102, 792468), (108, 748442), (136, 594351), (153, 528312), (204, 396234), (216, 374221), (306, 264156), (408, 198117), (459, 176104), (612, 132078), (918, 88052), (1224, 66039), (1836, 44026), (3672, 22013)]