67779252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 180660480

約数和(自身を除く): 112881228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 109, 138, 207, 218, 276, 327, 414, 436, 654, 751, 828, 981, 1308, 1502, 1962, 2253, 2507, 3004, 3924, 4506, 5014, 6759, 7521, 9012, 10028, 13518, 15042, 17273, 22563, 27036, 30084, 34546, 45126, 51819, 69092, 81859, 90252, 103638, 155457, 163718, 207276, 245577, 310914, 327436, 491154, 621828, 736731, 982308, 1473462, 1882757, 2946924, 3765514, 5648271, 7531028, 11296542, 16944813, 22593084, 33889626, 67779252]

約数ペア:

[(1, 67779252), (2, 33889626), (3, 22593084), (4, 16944813), (6, 11296542), (9, 7531028), (12, 5648271), (18, 3765514), (23, 2946924), (36, 1882757), (46, 1473462), (69, 982308), (92, 736731), (109, 621828), (138, 491154), (207, 327436), (218, 310914), (276, 245577), (327, 207276), (414, 163718), (436, 155457), (654, 103638), (751, 90252), (828, 81859), (981, 69092), (1308, 51819), (1502, 45126), (1962, 34546), (2253, 30084), (2507, 27036), (3004, 22563), (3924, 17273), (4506, 15042), (5014, 13518), (6759, 10028), (7521, 9012)]