80861352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23561}}^1$

素因数の和:23594

約数の個数: 64

約数和(自身を含む): 237504960

約数和(自身を除く): 156643608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 23561, 47122, 70683, 94244, 141366, 188488, 259171, 282732, 306293, 518342, 565464, 612586, 777513, 918879, 1036684, 1225172, 1555026, 1837758, 2073368, 2450344, 3110052, 3369223, 3675516, 6220104, 6738446, 7351032, 10107669, 13476892, 20215338, 26953784, 40430676, 80861352]

約数ペア:

[(1, 80861352), (2, 40430676), (3, 26953784), (4, 20215338), (6, 13476892), (8, 10107669), (11, 7351032), (12, 6738446), (13, 6220104), (22, 3675516), (24, 3369223), (26, 3110052), (33, 2450344), (39, 2073368), (44, 1837758), (52, 1555026), (66, 1225172), (78, 1036684), (88, 918879), (104, 777513), (132, 612586), (143, 565464), (156, 518342), (264, 306293), (286, 282732), (312, 259171), (429, 188488), (572, 141366), (858, 94244), (1144, 70683), (1716, 47122), (3432, 23561)]