70439418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13001}}^1$

素因数の和:13059

約数の個数: 48

約数和(自身を含む): 178491456

約数和(自身を除く): 108052038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 13001, 26002, 39003, 78006, 91007, 117009, 182014, 234018, 273021, 546042, 559043, 819063, 1118086, 1638126, 1677129, 3354258, 3913301, 5031387, 7826602, 10062774, 11739903, 23479806, 35219709, 70439418]

約数ペア:

[(1, 70439418), (2, 35219709), (3, 23479806), (6, 11739903), (7, 10062774), (9, 7826602), (14, 5031387), (18, 3913301), (21, 3354258), (42, 1677129), (43, 1638126), (63, 1118086), (86, 819063), (126, 559043), (129, 546042), (258, 273021), (301, 234018), (387, 182014), (602, 117009), (774, 91007), (903, 78006), (1806, 39003), (2709, 26002), (5418, 13001)]