68770494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 169303680

約数和(自身を除く): 100533186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 47, 74, 78, 94, 111, 117, 141, 169, 222, 234, 282, 333, 338, 423, 481, 507, 611, 666, 846, 962, 1014, 1222, 1443, 1521, 1739, 1833, 2197, 2886, 3042, 3478, 3666, 4329, 4394, 5217, 5499, 6253, 6591, 7943, 8658, 10434, 10998, 12506, 13182, 15651, 15886, 18759, 19773, 22607, 23829, 31302, 37518, 39546, 45214, 47658, 56277, 67821, 71487, 81289, 103259, 112554, 135642, 142974, 162578, 203463, 206518, 243867, 293891, 309777, 406926, 487734, 587782, 619554, 731601, 881673, 929331, 1463202, 1763346, 1858662, 2645019, 3820583, 5290038, 7641166, 11461749, 22923498, 34385247, 68770494]

約数ペア:

[(1, 68770494), (2, 34385247), (3, 22923498), (6, 11461749), (9, 7641166), (13, 5290038), (18, 3820583), (26, 2645019), (37, 1858662), (39, 1763346), (47, 1463202), (74, 929331), (78, 881673), (94, 731601), (111, 619554), (117, 587782), (141, 487734), (169, 406926), (222, 309777), (234, 293891), (282, 243867), (333, 206518), (338, 203463), (423, 162578), (481, 142974), (507, 135642), (611, 112554), (666, 103259), (846, 81289), (962, 71487), (1014, 67821), (1222, 56277), (1443, 47658), (1521, 45214), (1739, 39546), (1833, 37518), (2197, 31302), (2886, 23829), (3042, 22607), (3478, 19773), (3666, 18759), (4329, 15886), (4394, 15651), (5217, 13182), (5499, 12506), (6253, 10998), (6591, 10434), (7943, 8658)]