73918156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 144848704

約数和(自身を除く): 70930548

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 103, 148, 206, 373, 412, 481, 746, 962, 1339, 1492, 1924, 2678, 3811, 4849, 5356, 7622, 9698, 13801, 15244, 19396, 27602, 38419, 49543, 55204, 76838, 99086, 153676, 179413, 198172, 358826, 499447, 717652, 998894, 1421503, 1997788, 2843006, 5686012, 18479539, 36959078, 73918156]

約数ペア:

[(1, 73918156), (2, 36959078), (4, 18479539), (13, 5686012), (26, 2843006), (37, 1997788), (52, 1421503), (74, 998894), (103, 717652), (148, 499447), (206, 358826), (373, 198172), (412, 179413), (481, 153676), (746, 99086), (962, 76838), (1339, 55204), (1492, 49543), (1924, 38419), (2678, 27602), (3811, 19396), (4849, 15244), (5356, 13801), (7622, 9698)]