70864737

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 102672000

約数和(自身を除く): 31807263

約数列:

[1, 3, 19, 57, 61, 89, 183, 229, 267, 687, 1159, 1691, 3477, 4351, 5073, 5429, 13053, 13969, 16287, 20381, 41907, 61143, 103151, 265411, 309453, 387239, 796233, 1161717, 1243241, 3729723, 23621579, 70864737]

約数ペア:

[(1, 70864737), (3, 23621579), (19, 3729723), (57, 1243241), (61, 1161717), (89, 796233), (183, 387239), (229, 309453), (267, 265411), (687, 103151), (1159, 61143), (1691, 41907), (3477, 20381), (4351, 16287), (5073, 13969), (5429, 13053)]