82499292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 221836160

約数和(自身を除く): 139336868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1171, 1236, 1854, 1957, 2342, 3513, 3708, 3914, 4684, 5871, 7026, 7828, 10539, 11742, 14052, 17613, 21078, 22249, 23484, 35226, 42156, 44498, 66747, 70452, 88996, 120613, 133494, 200241, 241226, 266988, 361839, 400482, 482452, 723678, 800964, 1085517, 1447356, 2171034, 2291647, 4342068, 4583294, 6874941, 9166588, 13749882, 20624823, 27499764, 41249646, 82499292]

約数ペア:

[(1, 82499292), (2, 41249646), (3, 27499764), (4, 20624823), (6, 13749882), (9, 9166588), (12, 6874941), (18, 4583294), (19, 4342068), (36, 2291647), (38, 2171034), (57, 1447356), (76, 1085517), (103, 800964), (114, 723678), (171, 482452), (206, 400482), (228, 361839), (309, 266988), (342, 241226), (412, 200241), (618, 133494), (684, 120613), (927, 88996), (1171, 70452), (1236, 66747), (1854, 44498), (1957, 42156), (2342, 35226), (3513, 23484), (3708, 22249), (3914, 21078), (4684, 17613), (5871, 14052), (7026, 11742), (7828, 10539)]