72604892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 36

約数和(自身を含む): 136109064

約数和(自身を除く): 63504172

約数列:

[1, 2, 4, 17, 34, 68, 181, 289, 347, 362, 578, 694, 724, 1156, 1388, 3077, 5899, 6154, 11798, 12308, 23596, 52309, 62807, 100283, 104618, 125614, 200566, 209236, 251228, 401132, 1067719, 2135438, 4270876, 18151223, 36302446, 72604892]

約数ペア:

[(1, 72604892), (2, 36302446), (4, 18151223), (17, 4270876), (34, 2135438), (68, 1067719), (181, 401132), (289, 251228), (347, 209236), (362, 200566), (578, 125614), (694, 104618), (724, 100283), (1156, 62807), (1388, 52309), (3077, 23596), (5899, 12308), (6154, 11798)]