26939628

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 76717872

約数和(自身を除く): 49778244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 73, 81, 102, 108, 134, 146, 153, 162, 201, 204, 219, 268, 292, 306, 324, 402, 438, 459, 603, 612, 657, 804, 876, 918, 1139, 1206, 1241, 1314, 1377, 1809, 1836, 1971, 2278, 2412, 2482, 2628, 2754, 3417, 3618, 3723, 3942, 4556, 4891, 4964, 5427, 5508, 5913, 6834, 7236, 7446, 7884, 9782, 10251, 10854, 11169, 11826, 13668, 14673, 14892, 19564, 20502, 21708, 22338, 23652, 29346, 30753, 33507, 41004, 44019, 44676, 58692, 61506, 67014, 83147, 88038, 92259, 100521, 123012, 132057, 134028, 166294, 176076, 184518, 201042, 249441, 264114, 332588, 369036, 396171, 402084, 498882, 528228, 748323, 792342, 997764, 1496646, 1584684, 2244969, 2993292, 4489938, 6734907, 8979876, 13469814, 26939628]

約数ペア:

[(1, 26939628), (2, 13469814), (3, 8979876), (4, 6734907), (6, 4489938), (9, 2993292), (12, 2244969), (17, 1584684), (18, 1496646), (27, 997764), (34, 792342), (36, 748323), (51, 528228), (54, 498882), (67, 402084), (68, 396171), (73, 369036), (81, 332588), (102, 264114), (108, 249441), (134, 201042), (146, 184518), (153, 176076), (162, 166294), (201, 134028), (204, 132057), (219, 123012), (268, 100521), (292, 92259), (306, 88038), (324, 83147), (402, 67014), (438, 61506), (459, 58692), (603, 44676), (612, 44019), (657, 41004), (804, 33507), (876, 30753), (918, 29346), (1139, 23652), (1206, 22338), (1241, 21708), (1314, 20502), (1377, 19564), (1809, 14892), (1836, 14673), (1971, 13668), (2278, 11826), (2412, 11169), (2482, 10854), (2628, 10251), (2754, 9782), (3417, 7884), (3618, 7446), (3723, 7236), (3942, 6834), (4556, 5913), (4891, 5508), (4964, 5427)]