91384722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2731}}^1$

素因数の和:2776

約数の個数: 72

約数和(自身を含む): 233979408

約数和(自身を除く): 142594686

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 2731, 3042, 3718, 5462, 5577, 8193, 11154, 16386, 16731, 24579, 30041, 33462, 35503, 49158, 60082, 71006, 90123, 106509, 180246, 213018, 270369, 319527, 390533, 461539, 540738, 639054, 781066, 923078, 1171599, 1384617, 2343198, 2769234, 3514797, 4153851, 5076929, 7029594, 8307702, 10153858, 15230787, 30461574, 45692361, 91384722]

約数ペア:

[(1, 91384722), (2, 45692361), (3, 30461574), (6, 15230787), (9, 10153858), (11, 8307702), (13, 7029594), (18, 5076929), (22, 4153851), (26, 3514797), (33, 2769234), (39, 2343198), (66, 1384617), (78, 1171599), (99, 923078), (117, 781066), (143, 639054), (169, 540738), (198, 461539), (234, 390533), (286, 319527), (338, 270369), (429, 213018), (507, 180246), (858, 106509), (1014, 90123), (1287, 71006), (1521, 60082), (1859, 49158), (2574, 35503), (2731, 33462), (3042, 30041), (3718, 24579), (5462, 16731), (5577, 16386), (8193, 11154)]