73451052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 198342144

約数和(自身を除く): 124891092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2063, 2967, 3956, 4126, 5934, 6189, 8252, 8901, 11868, 12378, 17802, 18567, 24756, 35604, 37134, 47449, 74268, 88709, 94898, 142347, 177418, 189796, 266127, 284694, 354836, 427041, 532254, 569388, 798381, 854082, 1064508, 1596762, 1708164, 2040307, 3193524, 4080614, 6120921, 8161228, 12241842, 18362763, 24483684, 36725526, 73451052]

約数ペア:

[(1, 73451052), (2, 36725526), (3, 24483684), (4, 18362763), (6, 12241842), (9, 8161228), (12, 6120921), (18, 4080614), (23, 3193524), (36, 2040307), (43, 1708164), (46, 1596762), (69, 1064508), (86, 854082), (92, 798381), (129, 569388), (138, 532254), (172, 427041), (207, 354836), (258, 284694), (276, 266127), (387, 189796), (414, 177418), (516, 142347), (774, 94898), (828, 88709), (989, 74268), (1548, 47449), (1978, 37134), (2063, 35604), (2967, 24756), (3956, 18567), (4126, 17802), (5934, 12378), (6189, 11868), (8252, 8901)]