66054472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20287}}^1$

素因数の和:20341

約数の個数: 32

約数和(自身を含む): 138769920

約数和(自身を除く): 72715448

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 20287, 40574, 81148, 162296, 223157, 446314, 750619, 892628, 1501238, 1785256, 3002476, 6004952, 8256809, 16513618, 33027236, 66054472]

約数ペア:

[(1, 66054472), (2, 33027236), (4, 16513618), (8, 8256809), (11, 6004952), (22, 3002476), (37, 1785256), (44, 1501238), (74, 892628), (88, 750619), (148, 446314), (296, 223157), (407, 162296), (814, 81148), (1628, 40574), (3256, 20287)]