66891396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 194237568

約数和(自身を除く): 127346172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2293, 2431, 2652, 4586, 4862, 6879, 7293, 9172, 9724, 13758, 14586, 25223, 27516, 29172, 29809, 38981, 50446, 59618, 75669, 77962, 89427, 100892, 116943, 119236, 151338, 155924, 178854, 233886, 302676, 327899, 357708, 428791, 467772, 506753, 655798, 857582, 983697, 1013506, 1286373, 1311596, 1520259, 1715164, 1967394, 2027012, 2572746, 3040518, 3934788, 5145492, 5574283, 6081036, 11148566, 16722849, 22297132, 33445698, 66891396]

約数ペア:

[(1, 66891396), (2, 33445698), (3, 22297132), (4, 16722849), (6, 11148566), (11, 6081036), (12, 5574283), (13, 5145492), (17, 3934788), (22, 3040518), (26, 2572746), (33, 2027012), (34, 1967394), (39, 1715164), (44, 1520259), (51, 1311596), (52, 1286373), (66, 1013506), (68, 983697), (78, 857582), (102, 655798), (132, 506753), (143, 467772), (156, 428791), (187, 357708), (204, 327899), (221, 302676), (286, 233886), (374, 178854), (429, 155924), (442, 151338), (561, 119236), (572, 116943), (663, 100892), (748, 89427), (858, 77962), (884, 75669), (1122, 59618), (1326, 50446), (1716, 38981), (2244, 29809), (2293, 29172), (2431, 27516), (2652, 25223), (4586, 14586), (4862, 13758), (6879, 9724), (7293, 9172)]