74840436

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 227104416

約数和(自身を除く): 152263980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 83, 92, 99, 108, 121, 132, 138, 162, 166, 198, 207, 242, 249, 253, 276, 297, 324, 332, 363, 396, 414, 484, 498, 506, 594, 621, 726, 747, 759, 828, 891, 913, 996, 1012, 1089, 1188, 1242, 1452, 1494, 1518, 1782, 1826, 1863, 1909, 2178, 2241, 2277, 2484, 2739, 2783, 2988, 3036, 3267, 3564, 3652, 3726, 3818, 4356, 4482, 4554, 5478, 5566, 5727, 6534, 6723, 6831, 7452, 7636, 8217, 8349, 8964, 9108, 9801, 10043, 10956, 11132, 11454, 13068, 13446, 13662, 16434, 16698, 17181, 19602, 20086, 20493, 20999, 22908, 24651, 25047, 26892, 27324, 30129, 32868, 33396, 34362, 39204, 40172, 40986, 41998, 49302, 50094, 51543, 60258, 62997, 68724, 73953, 75141, 81972, 83996, 90387, 98604, 100188, 103086, 120516, 125994, 147906, 150282, 154629, 180774, 188991, 206172, 225423, 230989, 251988, 271161, 295812, 300564, 309258, 361548, 377982, 450846, 461978, 542322, 566973, 618516, 692967, 755964, 813483, 901692, 923956, 1084644, 1133946, 1385934, 1626966, 1700919, 2078901, 2267892, 2771868, 3253932, 3401838, 4157802, 6236703, 6803676, 8315604, 12473406, 18710109, 24946812, 37420218, 74840436]

約数ペア:

[(1, 74840436), (2, 37420218), (3, 24946812), (4, 18710109), (6, 12473406), (9, 8315604), (11, 6803676), (12, 6236703), (18, 4157802), (22, 3401838), (23, 3253932), (27, 2771868), (33, 2267892), (36, 2078901), (44, 1700919), (46, 1626966), (54, 1385934), (66, 1133946), (69, 1084644), (81, 923956), (83, 901692), (92, 813483), (99, 755964), (108, 692967), (121, 618516), (132, 566973), (138, 542322), (162, 461978), (166, 450846), (198, 377982), (207, 361548), (242, 309258), (249, 300564), (253, 295812), (276, 271161), (297, 251988), (324, 230989), (332, 225423), (363, 206172), (396, 188991), (414, 180774), (484, 154629), (498, 150282), (506, 147906), (594, 125994), (621, 120516), (726, 103086), (747, 100188), (759, 98604), (828, 90387), (891, 83996), (913, 81972), (996, 75141), (1012, 73953), (1089, 68724), (1188, 62997), (1242, 60258), (1452, 51543), (1494, 50094), (1518, 49302), (1782, 41998), (1826, 40986), (1863, 40172), (1909, 39204), (2178, 34362), (2241, 33396), (2277, 32868), (2484, 30129), (2739, 27324), (2783, 26892), (2988, 25047), (3036, 24651), (3267, 22908), (3564, 20999), (3652, 20493), (3726, 20086), (3818, 19602), (4356, 17181), (4482, 16698), (4554, 16434), (5478, 13662), (5566, 13446), (5727, 13068), (6534, 11454), (6723, 11132), (6831, 10956), (7452, 10043), (7636, 9801), (8217, 9108), (8349, 8964)]