63620154

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1821

約数の個数: 80

約数和(自身を含む): 162644328

約数和(自身を除く): 99024174

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1777, 1989, 2106, 2754, 3554, 3978, 5331, 5967, 10662, 11934, 15993, 17901, 23101, 30209, 31986, 35802, 46202, 47979, 60418, 69303, 90627, 95958, 138606, 143937, 181254, 207909, 271881, 287874, 392717, 415818, 543762, 623727, 785434, 815643, 1178151, 1247454, 1631286, 1871181, 2356302, 2446929, 3534453, 3742362, 4893858, 7068906, 10603359, 21206718, 31810077, 63620154]

約数ペア:

[(1, 63620154), (2, 31810077), (3, 21206718), (6, 10603359), (9, 7068906), (13, 4893858), (17, 3742362), (18, 3534453), (26, 2446929), (27, 2356302), (34, 1871181), (39, 1631286), (51, 1247454), (54, 1178151), (78, 815643), (81, 785434), (102, 623727), (117, 543762), (153, 415818), (162, 392717), (221, 287874), (234, 271881), (306, 207909), (351, 181254), (442, 143937), (459, 138606), (663, 95958), (702, 90627), (918, 69303), (1053, 60418), (1326, 47979), (1377, 46202), (1777, 35802), (1989, 31986), (2106, 30209), (2754, 23101), (3554, 17901), (3978, 15993), (5331, 11934), (5967, 10662)]