91322478

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 80

約数和(自身を含む): 223038816

約数和(自身を除く): 131716338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 103, 117, 162, 206, 234, 309, 351, 421, 618, 702, 842, 927, 1053, 1263, 1339, 1854, 2106, 2526, 2678, 2781, 3789, 4017, 5473, 5562, 7578, 8034, 8343, 10946, 11367, 12051, 16419, 16686, 22734, 24102, 32838, 34101, 36153, 43363, 49257, 68202, 72306, 86726, 98514, 108459, 130089, 147771, 216918, 260178, 295542, 390267, 443313, 563719, 780534, 886626, 1127438, 1170801, 1691157, 2341602, 3382314, 3512403, 5073471, 7024806, 10146942, 15220413, 30440826, 45661239, 91322478]

約数ペア:

[(1, 91322478), (2, 45661239), (3, 30440826), (6, 15220413), (9, 10146942), (13, 7024806), (18, 5073471), (26, 3512403), (27, 3382314), (39, 2341602), (54, 1691157), (78, 1170801), (81, 1127438), (103, 886626), (117, 780534), (162, 563719), (206, 443313), (234, 390267), (309, 295542), (351, 260178), (421, 216918), (618, 147771), (702, 130089), (842, 108459), (927, 98514), (1053, 86726), (1263, 72306), (1339, 68202), (1854, 49257), (2106, 43363), (2526, 36153), (2678, 34101), (2781, 32838), (3789, 24102), (4017, 22734), (5473, 16686), (5562, 16419), (7578, 12051), (8034, 11367), (8343, 10946)]