29268036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 90073984

約数和(自身を除く): 60805948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 43, 63, 73, 74, 84, 86, 111, 126, 129, 146, 148, 172, 219, 222, 252, 258, 259, 292, 301, 333, 387, 438, 444, 511, 516, 518, 602, 657, 666, 774, 777, 876, 903, 1022, 1036, 1204, 1314, 1332, 1533, 1548, 1554, 1591, 1806, 2044, 2331, 2628, 2701, 2709, 3066, 3108, 3139, 3182, 3612, 4599, 4662, 4773, 5402, 5418, 6132, 6278, 6364, 8103, 9198, 9324, 9417, 9546, 10804, 10836, 11137, 12556, 14319, 16206, 18396, 18834, 18907, 19092, 21973, 22274, 24309, 28251, 28638, 32412, 33411, 37668, 37814, 43946, 44548, 48618, 56502, 56721, 57276, 65919, 66822, 75628, 87892, 97236, 100233, 113004, 113442, 116143, 131838, 133644, 170163, 197757, 200466, 226884, 232286, 263676, 340326, 348429, 395514, 400932, 464572, 680652, 696858, 791028, 813001, 1045287, 1393716, 1626002, 2090574, 2439003, 3252004, 4181148, 4878006, 7317009, 9756012, 14634018, 29268036]

約数ペア:

[(1, 29268036), (2, 14634018), (3, 9756012), (4, 7317009), (6, 4878006), (7, 4181148), (9, 3252004), (12, 2439003), (14, 2090574), (18, 1626002), (21, 1393716), (28, 1045287), (36, 813001), (37, 791028), (42, 696858), (43, 680652), (63, 464572), (73, 400932), (74, 395514), (84, 348429), (86, 340326), (111, 263676), (126, 232286), (129, 226884), (146, 200466), (148, 197757), (172, 170163), (219, 133644), (222, 131838), (252, 116143), (258, 113442), (259, 113004), (292, 100233), (301, 97236), (333, 87892), (387, 75628), (438, 66822), (444, 65919), (511, 57276), (516, 56721), (518, 56502), (602, 48618), (657, 44548), (666, 43946), (774, 37814), (777, 37668), (876, 33411), (903, 32412), (1022, 28638), (1036, 28251), (1204, 24309), (1314, 22274), (1332, 21973), (1533, 19092), (1548, 18907), (1554, 18834), (1591, 18396), (1806, 16206), (2044, 14319), (2331, 12556), (2628, 11137), (2701, 10836), (2709, 10804), (3066, 9546), (3108, 9417), (3139, 9324), (3182, 9198), (3612, 8103), (4599, 6364), (4662, 6278), (4773, 6132), (5402, 5418)]