72049362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 180624384

約数和(自身を除く): 108575022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 277, 462, 554, 563, 831, 1126, 1662, 1689, 1939, 3047, 3378, 3878, 3941, 5817, 6094, 6193, 7882, 9141, 11634, 11823, 12386, 18282, 18579, 21329, 23646, 37158, 42658, 43351, 63987, 86702, 127974, 130053, 155951, 260106, 311902, 467853, 935706, 1091657, 1715461, 2183314, 3274971, 3430922, 5146383, 6549942, 10292766, 12008227, 24016454, 36024681, 72049362]

約数ペア:

[(1, 72049362), (2, 36024681), (3, 24016454), (6, 12008227), (7, 10292766), (11, 6549942), (14, 5146383), (21, 3430922), (22, 3274971), (33, 2183314), (42, 1715461), (66, 1091657), (77, 935706), (154, 467853), (231, 311902), (277, 260106), (462, 155951), (554, 130053), (563, 127974), (831, 86702), (1126, 63987), (1662, 43351), (1689, 42658), (1939, 37158), (3047, 23646), (3378, 21329), (3878, 18579), (3941, 18282), (5817, 12386), (6094, 11823), (6193, 11634), (7882, 9141)]