29133676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 63059472

約数和(自身を除く): 33925796

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 53, 62, 106, 124, 143, 212, 286, 341, 403, 572, 583, 682, 689, 806, 961, 1166, 1364, 1378, 1612, 1643, 1922, 2332, 2756, 3286, 3844, 4433, 6572, 7579, 8866, 10571, 12493, 15158, 17732, 18073, 21142, 21359, 24986, 30316, 36146, 42284, 42718, 49972, 50933, 72292, 85436, 101866, 137423, 203732, 234949, 274846, 469898, 549692, 560263, 662129, 939796, 1120526, 1324258, 2241052, 2648516, 7283419, 14566838, 29133676]

約数ペア:

[(1, 29133676), (2, 14566838), (4, 7283419), (11, 2648516), (13, 2241052), (22, 1324258), (26, 1120526), (31, 939796), (44, 662129), (52, 560263), (53, 549692), (62, 469898), (106, 274846), (124, 234949), (143, 203732), (212, 137423), (286, 101866), (341, 85436), (403, 72292), (572, 50933), (583, 49972), (682, 42718), (689, 42284), (806, 36146), (961, 30316), (1166, 24986), (1364, 21359), (1378, 21142), (1612, 18073), (1643, 17732), (1922, 15158), (2332, 12493), (2756, 10571), (3286, 8866), (3844, 7579), (4433, 6572)]