75692979

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 120806400

約数和(自身を除く): 45113421

約数列:

[1, 3, 9, 19, 31, 57, 93, 109, 131, 171, 279, 327, 393, 589, 981, 1179, 1767, 2071, 2489, 3379, 4061, 5301, 6213, 7467, 10137, 12183, 14279, 18639, 22401, 30411, 36549, 42837, 64201, 77159, 128511, 192603, 231477, 271301, 442649, 577809, 694431, 813903, 1327947, 2441709, 3983841, 8410331, 25230993, 75692979]

約数ペア:

[(1, 75692979), (3, 25230993), (9, 8410331), (19, 3983841), (31, 2441709), (57, 1327947), (93, 813903), (109, 694431), (131, 577809), (171, 442649), (279, 271301), (327, 231477), (393, 192603), (589, 128511), (981, 77159), (1179, 64201), (1767, 42837), (2071, 36549), (2489, 30411), (3379, 22401), (4061, 18639), (5301, 14279), (6213, 12183), (7467, 10137)]