83756868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3919}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 212056320

約数和(自身を除く): 128299452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 3919, 5343, 7124, 7838, 10686, 11757, 15676, 21372, 23514, 47028, 50947, 101894, 152841, 203788, 305682, 536903, 611364, 1073806, 1610709, 2147612, 3221418, 6442836, 6979739, 13959478, 20939217, 27918956, 41878434, 83756868]

約数ペア:

[(1, 83756868), (2, 41878434), (3, 27918956), (4, 20939217), (6, 13959478), (12, 6979739), (13, 6442836), (26, 3221418), (39, 2147612), (52, 1610709), (78, 1073806), (137, 611364), (156, 536903), (274, 305682), (411, 203788), (548, 152841), (822, 101894), (1644, 50947), (1781, 47028), (3562, 23514), (3919, 21372), (5343, 15676), (7124, 11757), (7838, 10686)]