26965386

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 72832320

約数和(自身を除く): 45866934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 79, 81, 86, 98, 126, 129, 147, 158, 162, 189, 237, 258, 294, 301, 378, 387, 441, 474, 553, 567, 602, 711, 774, 882, 903, 1106, 1134, 1161, 1323, 1422, 1659, 1806, 2107, 2133, 2322, 2646, 2709, 3318, 3397, 3483, 3871, 3969, 4214, 4266, 4977, 5418, 6321, 6399, 6794, 6966, 7742, 7938, 8127, 9954, 10191, 11613, 12642, 12798, 14931, 16254, 18963, 20382, 23226, 23779, 24381, 29862, 30573, 34839, 37926, 44793, 47558, 48762, 56889, 61146, 69678, 71337, 89586, 91719, 104517, 113778, 142674, 166453, 170667, 183438, 209034, 214011, 275157, 313551, 332906, 341334, 428022, 499359, 550314, 627102, 642033, 998718, 1284066, 1498077, 1926099, 2996154, 3852198, 4494231, 8988462, 13482693, 26965386]

約数ペア:

[(1, 26965386), (2, 13482693), (3, 8988462), (6, 4494231), (7, 3852198), (9, 2996154), (14, 1926099), (18, 1498077), (21, 1284066), (27, 998718), (42, 642033), (43, 627102), (49, 550314), (54, 499359), (63, 428022), (79, 341334), (81, 332906), (86, 313551), (98, 275157), (126, 214011), (129, 209034), (147, 183438), (158, 170667), (162, 166453), (189, 142674), (237, 113778), (258, 104517), (294, 91719), (301, 89586), (378, 71337), (387, 69678), (441, 61146), (474, 56889), (553, 48762), (567, 47558), (602, 44793), (711, 37926), (774, 34839), (882, 30573), (903, 29862), (1106, 24381), (1134, 23779), (1161, 23226), (1323, 20382), (1422, 18963), (1659, 16254), (1806, 14931), (2107, 12798), (2133, 12642), (2322, 11613), (2646, 10191), (2709, 9954), (3318, 8127), (3397, 7938), (3483, 7742), (3871, 6966), (3969, 6794), (4214, 6399), (4266, 6321), (4977, 5418)]