79187682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 187038720

約数和(自身を除く): 107851038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 163, 258, 269, 301, 326, 489, 538, 602, 807, 903, 978, 1141, 1614, 1806, 1883, 2282, 3423, 3766, 5649, 6846, 7009, 11298, 11567, 14018, 21027, 23134, 34701, 42054, 43847, 49063, 69402, 80969, 87694, 98126, 131541, 147189, 161938, 242907, 263082, 294378, 306929, 485814, 613858, 920787, 1841574, 1885421, 3770842, 5656263, 11312526, 13197947, 26395894, 39593841, 79187682]

約数ペア:

[(1, 79187682), (2, 39593841), (3, 26395894), (6, 13197947), (7, 11312526), (14, 5656263), (21, 3770842), (42, 1885421), (43, 1841574), (86, 920787), (129, 613858), (163, 485814), (258, 306929), (269, 294378), (301, 263082), (326, 242907), (489, 161938), (538, 147189), (602, 131541), (807, 98126), (903, 87694), (978, 80969), (1141, 69402), (1614, 49063), (1806, 43847), (1883, 42054), (2282, 34701), (3423, 23134), (3766, 21027), (5649, 14018), (6846, 11567), (7009, 11298)]