73978254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34537}}^1$

素因数の和:34569

約数の個数: 48

約数和(自身を含む): 193965408

約数和(自身を除く): 119987154

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 34537, 69074, 103611, 207222, 241759, 310833, 483518, 587129, 621666, 725277, 1174258, 1450554, 1761387, 2175831, 3522774, 4109903, 4351662, 5284161, 8219806, 10568322, 12329709, 24659418, 36989127, 73978254]

約数ペア:

[(1, 73978254), (2, 36989127), (3, 24659418), (6, 12329709), (7, 10568322), (9, 8219806), (14, 5284161), (17, 4351662), (18, 4109903), (21, 3522774), (34, 2175831), (42, 1761387), (51, 1450554), (63, 1174258), (102, 725277), (119, 621666), (126, 587129), (153, 483518), (238, 310833), (306, 241759), (357, 207222), (714, 103611), (1071, 69074), (2142, 34537)]