74209212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1456

約数の個数: 144

約数和(自身を含む): 246355200

約数和(自身を除く): 172145988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1409, 1463, 1596, 1881, 2394, 2508, 2772, 2818, 2926, 3762, 4227, 4389, 4788, 5636, 5852, 7524, 8454, 8778, 9863, 12681, 13167, 15499, 16908, 17556, 19726, 25362, 26334, 26771, 29589, 30998, 39452, 46497, 50724, 52668, 53542, 59178, 61996, 80313, 88767, 92994, 107084, 108493, 118356, 139491, 160626, 177534, 185988, 187397, 216986, 240939, 278982, 294481, 321252, 325479, 355068, 374794, 433972, 481878, 557964, 562191, 588962, 650958, 749588, 883443, 963756, 976437, 1124382, 1177924, 1301916, 1686573, 1766886, 1952874, 2061367, 2248764, 2650329, 3373146, 3533772, 3905748, 4122734, 5300658, 6184101, 6746292, 8245468, 10601316, 12368202, 18552303, 24736404, 37104606, 74209212]

約数ペア:

[(1, 74209212), (2, 37104606), (3, 24736404), (4, 18552303), (6, 12368202), (7, 10601316), (9, 8245468), (11, 6746292), (12, 6184101), (14, 5300658), (18, 4122734), (19, 3905748), (21, 3533772), (22, 3373146), (28, 2650329), (33, 2248764), (36, 2061367), (38, 1952874), (42, 1766886), (44, 1686573), (57, 1301916), (63, 1177924), (66, 1124382), (76, 976437), (77, 963756), (84, 883443), (99, 749588), (114, 650958), (126, 588962), (132, 562191), (133, 557964), (154, 481878), (171, 433972), (198, 374794), (209, 355068), (228, 325479), (231, 321252), (252, 294481), (266, 278982), (308, 240939), (342, 216986), (396, 187397), (399, 185988), (418, 177534), (462, 160626), (532, 139491), (627, 118356), (684, 108493), (693, 107084), (798, 92994), (836, 88767), (924, 80313), (1197, 61996), (1254, 59178), (1386, 53542), (1409, 52668), (1463, 50724), (1596, 46497), (1881, 39452), (2394, 30998), (2508, 29589), (2772, 26771), (2818, 26334), (2926, 25362), (3762, 19726), (4227, 17556), (4389, 16908), (4788, 15499), (5636, 13167), (5852, 12681), (7524, 9863), (8454, 8778)]