66867270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 171348480

約数和(自身を除く): 104481210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 1607, 2190, 2774, 3214, 4161, 4821, 6935, 8035, 8322, 9642, 13870, 16070, 20805, 24105, 30533, 41610, 48210, 61066, 91599, 117311, 152665, 183198, 234622, 305330, 351933, 457995, 586555, 703866, 915990, 1173110, 1759665, 2228909, 3519330, 4457818, 6686727, 11144545, 13373454, 22289090, 33433635, 66867270]

約数ペア:

[(1, 66867270), (2, 33433635), (3, 22289090), (5, 13373454), (6, 11144545), (10, 6686727), (15, 4457818), (19, 3519330), (30, 2228909), (38, 1759665), (57, 1173110), (73, 915990), (95, 703866), (114, 586555), (146, 457995), (190, 351933), (219, 305330), (285, 234622), (365, 183198), (438, 152665), (570, 117311), (730, 91599), (1095, 61066), (1387, 48210), (1607, 41610), (2190, 30533), (2774, 24105), (3214, 20805), (4161, 16070), (4821, 13870), (6935, 9642), (8035, 8322)]