74719832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11959}}^1$

素因数の和:12047

約数の個数: 32

約数和(自身を含む): 155001600

約数和(自身を除く): 80281768

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 11959, 23918, 47836, 95672, 131549, 263098, 526196, 849089, 1052392, 1698178, 3396356, 6792712, 9339979, 18679958, 37359916, 74719832]

約数ペア:

[(1, 74719832), (2, 37359916), (4, 18679958), (8, 9339979), (11, 6792712), (22, 3396356), (44, 1698178), (71, 1052392), (88, 849089), (142, 526196), (284, 263098), (568, 131549), (781, 95672), (1562, 47836), (3124, 23918), (6248, 11959)]