74515188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 209437760

約数和(自身を除く): 134922572

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 73, 74, 76, 111, 114, 121, 132, 146, 148, 209, 219, 222, 228, 242, 292, 363, 407, 418, 438, 444, 484, 627, 703, 726, 803, 814, 836, 876, 1221, 1254, 1387, 1406, 1452, 1606, 1628, 2109, 2299, 2409, 2442, 2508, 2701, 2774, 2812, 3212, 4161, 4218, 4477, 4598, 4818, 4884, 5402, 5548, 6897, 7733, 8103, 8322, 8436, 8833, 8954, 9196, 9636, 10804, 13431, 13794, 15257, 15466, 16206, 16644, 17666, 17908, 23199, 26499, 26862, 27588, 29711, 30514, 30932, 32412, 35332, 45771, 46398, 51319, 52998, 53724, 59422, 61028, 85063, 89133, 91542, 92796, 102638, 105996, 118844, 153957, 167827, 170126, 178266, 183084, 205276, 255189, 307914, 326821, 335654, 340252, 356532, 503481, 510378, 564509, 615828, 653642, 671308, 980463, 1006962, 1020756, 1129018, 1307284, 1693527, 1960926, 2013924, 2258036, 3387054, 3921852, 6209599, 6774108, 12419198, 18628797, 24838396, 37257594, 74515188]

約数ペア:

[(1, 74515188), (2, 37257594), (3, 24838396), (4, 18628797), (6, 12419198), (11, 6774108), (12, 6209599), (19, 3921852), (22, 3387054), (33, 2258036), (37, 2013924), (38, 1960926), (44, 1693527), (57, 1307284), (66, 1129018), (73, 1020756), (74, 1006962), (76, 980463), (111, 671308), (114, 653642), (121, 615828), (132, 564509), (146, 510378), (148, 503481), (209, 356532), (219, 340252), (222, 335654), (228, 326821), (242, 307914), (292, 255189), (363, 205276), (407, 183084), (418, 178266), (438, 170126), (444, 167827), (484, 153957), (627, 118844), (703, 105996), (726, 102638), (803, 92796), (814, 91542), (836, 89133), (876, 85063), (1221, 61028), (1254, 59422), (1387, 53724), (1406, 52998), (1452, 51319), (1606, 46398), (1628, 45771), (2109, 35332), (2299, 32412), (2409, 30932), (2442, 30514), (2508, 29711), (2701, 27588), (2774, 26862), (2812, 26499), (3212, 23199), (4161, 17908), (4218, 17666), (4477, 16644), (4598, 16206), (4818, 15466), (4884, 15257), (5402, 13794), (5548, 13431), (6897, 10804), (7733, 9636), (8103, 9196), (8322, 8954), (8436, 8833)]