91238862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 219453696

約数和(自身を除く): 128214834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 858, 946, 1118, 1419, 1677, 2473, 2838, 3354, 4946, 6149, 7419, 12298, 14838, 18447, 27203, 32149, 36894, 54406, 64298, 81609, 96447, 106339, 163218, 192894, 212678, 319017, 353639, 638034, 707278, 1060917, 1169729, 1382407, 2121834, 2339458, 2764814, 3509187, 4147221, 7018374, 8294442, 15206477, 30412954, 45619431, 91238862]

約数ペア:

[(1, 91238862), (2, 45619431), (3, 30412954), (6, 15206477), (11, 8294442), (13, 7018374), (22, 4147221), (26, 3509187), (33, 2764814), (39, 2339458), (43, 2121834), (66, 1382407), (78, 1169729), (86, 1060917), (129, 707278), (143, 638034), (258, 353639), (286, 319017), (429, 212678), (473, 192894), (559, 163218), (858, 106339), (946, 96447), (1118, 81609), (1419, 64298), (1677, 54406), (2473, 36894), (2838, 32149), (3354, 27203), (4946, 18447), (6149, 14838), (7419, 12298)]