72240014

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3573

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 72549106

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 3527, 7054, 10241, 20482, 24689, 38797, 49378, 67013, 77594, 134026, 172823, 271579, 345646, 469091, 543158, 737143, 938182, 1474286, 1901053, 3283637, 3802106, 5160001, 6567274, 10320002, 36120007, 72240014]

約数ペア:

[(1, 72240014), (2, 36120007), (7, 10320002), (11, 6567274), (14, 5160001), (19, 3802106), (22, 3283637), (38, 1901053), (49, 1474286), (77, 938182), (98, 737143), (133, 543158), (154, 469091), (209, 345646), (266, 271579), (418, 172823), (539, 134026), (931, 77594), (1078, 67013), (1463, 49378), (1862, 38797), (2926, 24689), (3527, 20482), (7054, 10241)]