74552260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 160425216

約数和(自身を除く): 85872956

約数列:

[1, 2, 4, 5, 10, 20, 83, 97, 166, 194, 332, 388, 415, 463, 485, 830, 926, 970, 1660, 1852, 1940, 2315, 4630, 8051, 9260, 16102, 32204, 38429, 40255, 44911, 76858, 80510, 89822, 153716, 161020, 179644, 192145, 224555, 384290, 449110, 768580, 898220, 3727613, 7455226, 14910452, 18638065, 37276130, 74552260]

約数ペア:

[(1, 74552260), (2, 37276130), (4, 18638065), (5, 14910452), (10, 7455226), (20, 3727613), (83, 898220), (97, 768580), (166, 449110), (194, 384290), (332, 224555), (388, 192145), (415, 179644), (463, 161020), (485, 153716), (830, 89822), (926, 80510), (970, 76858), (1660, 44911), (1852, 40255), (1940, 38429), (2315, 32204), (4630, 16102), (8051, 9260)]