77771640258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43691}}^1\times {\mathrm{7607}}^1$

素因数の和:51319

約数の個数: 48

約数和(自身を含む): 181495169856

約数和(自身を除く): 103723529598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 7607, 15214, 22821, 43691, 45642, 68463, 87382, 98891, 131073, 136926, 197782, 262146, 296673, 393219, 567983, 593346, 786438, 890019, 1135966, 1703949, 1780038, 3407898, 5111847, 10223694, 332357437, 664714874, 997072311, 1994144622, 2991216933, 4320646681, 5982433866, 8641293362, 12961940043, 25923880086, 38885820129, 77771640258]

約数ペア:

[(1, 77771640258), (2, 38885820129), (3, 25923880086), (6, 12961940043), (9, 8641293362), (13, 5982433866), (18, 4320646681), (26, 2991216933), (39, 1994144622), (78, 997072311), (117, 664714874), (234, 332357437), (7607, 10223694), (15214, 5111847), (22821, 3407898), (43691, 1780038), (45642, 1703949), (68463, 1135966), (87382, 890019), (98891, 786438), (131073, 593346), (136926, 567983), (197782, 393219), (262146, 296673)]