90749028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 221114880

約数和(自身を除く): 130365852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 1068, 2741, 2759, 5482, 5518, 8223, 8277, 10964, 11036, 16446, 16554, 32892, 33108, 84971, 169942, 243949, 254913, 339884, 487898, 509826, 731847, 975796, 1019652, 1463694, 2927388, 7562419, 15124838, 22687257, 30249676, 45374514, 90749028]

約数ペア:

[(1, 90749028), (2, 45374514), (3, 30249676), (4, 22687257), (6, 15124838), (12, 7562419), (31, 2927388), (62, 1463694), (89, 1019652), (93, 975796), (124, 731847), (178, 509826), (186, 487898), (267, 339884), (356, 254913), (372, 243949), (534, 169942), (1068, 84971), (2741, 33108), (2759, 32892), (5482, 16554), (5518, 16446), (8223, 11036), (8277, 10964)]