82706364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 228096960

約数和(自身を除く): 145390596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2237, 2844, 3081, 4108, 4474, 6162, 6711, 8948, 9243, 12324, 13422, 18486, 20133, 26844, 29081, 36972, 40266, 58162, 80532, 87243, 116324, 174486, 176723, 261729, 348972, 353446, 523458, 530169, 706892, 1046916, 1060338, 1590507, 2120676, 2297399, 3181014, 4594798, 6362028, 6892197, 9189596, 13784394, 20676591, 27568788, 41353182, 82706364]

約数ペア:

[(1, 82706364), (2, 41353182), (3, 27568788), (4, 20676591), (6, 13784394), (9, 9189596), (12, 6892197), (13, 6362028), (18, 4594798), (26, 3181014), (36, 2297399), (39, 2120676), (52, 1590507), (78, 1060338), (79, 1046916), (117, 706892), (156, 530169), (158, 523458), (234, 353446), (237, 348972), (316, 261729), (468, 176723), (474, 174486), (711, 116324), (948, 87243), (1027, 80532), (1422, 58162), (2054, 40266), (2237, 36972), (2844, 29081), (3081, 26844), (4108, 20133), (4474, 18486), (6162, 13422), (6711, 12324), (8948, 9243)]