74212424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64871}}^1$

素因数の和:64901

約数の個数: 32

約数和(自身を含む): 163477440

約数和(自身を除く): 89265016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 64871, 129742, 259484, 518968, 713581, 843323, 1427162, 1686646, 2854324, 3373292, 5708648, 6746584, 9276553, 18553106, 37106212, 74212424]

約数ペア:

[(1, 74212424), (2, 37106212), (4, 18553106), (8, 9276553), (11, 6746584), (13, 5708648), (22, 3373292), (26, 2854324), (44, 1686646), (52, 1427162), (88, 843323), (104, 713581), (143, 518968), (286, 259484), (572, 129742), (1144, 64871)]