73129252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 155594880

約数和(自身を除く): 82465628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 532, 707, 1361, 1414, 1919, 2722, 2828, 3838, 5444, 7676, 9527, 13433, 19054, 25859, 26866, 38108, 51718, 53732, 103436, 137461, 181013, 274922, 362026, 549844, 724052, 962227, 1924454, 2611759, 3848908, 5223518, 10447036, 18282313, 36564626, 73129252]

約数ペア:

[(1, 73129252), (2, 36564626), (4, 18282313), (7, 10447036), (14, 5223518), (19, 3848908), (28, 2611759), (38, 1924454), (76, 962227), (101, 724052), (133, 549844), (202, 362026), (266, 274922), (404, 181013), (532, 137461), (707, 103436), (1361, 53732), (1414, 51718), (1919, 38108), (2722, 26866), (2828, 25859), (3838, 19054), (5444, 13433), (7676, 9527)]