74246744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64901}}^1$

素因数の和:64931

約数の個数: 32

約数和(自身を含む): 163553040

約数和(自身を除く): 89306296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 64901, 129802, 259604, 519208, 713911, 843713, 1427822, 1687426, 2855644, 3374852, 5711288, 6749704, 9280843, 18561686, 37123372, 74246744]

約数ペア:

[(1, 74246744), (2, 37123372), (4, 18561686), (8, 9280843), (11, 6749704), (13, 5711288), (22, 3374852), (26, 2855644), (44, 1687426), (52, 1427822), (88, 843713), (104, 713911), (143, 519208), (286, 259604), (572, 129802), (1144, 64901)]