79147818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3739

約数の個数: 48

約数和(自身を含む): 184182336

約数和(自身を除く): 105034518

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 3643, 7242, 7286, 10863, 10929, 21726, 21858, 32787, 61931, 65574, 123862, 185793, 258653, 371586, 517306, 557379, 775959, 1114758, 1551918, 2327877, 4397101, 4655754, 8794202, 13191303, 26382606, 39573909, 79147818]

約数ペア:

[(1, 79147818), (2, 39573909), (3, 26382606), (6, 13191303), (9, 8794202), (17, 4655754), (18, 4397101), (34, 2327877), (51, 1551918), (71, 1114758), (102, 775959), (142, 557379), (153, 517306), (213, 371586), (306, 258653), (426, 185793), (639, 123862), (1207, 65574), (1278, 61931), (2414, 32787), (3621, 21858), (3643, 21726), (7242, 10929), (7286, 10863)]