77425686

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 188879040

約数和(自身を除く): 111453354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 2067, 2081, 2862, 4134, 4162, 6201, 6243, 12402, 12486, 18603, 18729, 27053, 37206, 37458, 54106, 56187, 81159, 110293, 112374, 162318, 220586, 243477, 330879, 486954, 661758, 730431, 992637, 1433809, 1460862, 1985274, 2867618, 2977911, 4301427, 5955822, 8602854, 12904281, 25808562, 38712843, 77425686]

約数ペア:

[(1, 77425686), (2, 38712843), (3, 25808562), (6, 12904281), (9, 8602854), (13, 5955822), (18, 4301427), (26, 2977911), (27, 2867618), (39, 1985274), (53, 1460862), (54, 1433809), (78, 992637), (106, 730431), (117, 661758), (159, 486954), (234, 330879), (318, 243477), (351, 220586), (477, 162318), (689, 112374), (702, 110293), (954, 81159), (1378, 56187), (1431, 54106), (2067, 37458), (2081, 37206), (2862, 27053), (4134, 18729), (4162, 18603), (6201, 12486), (6243, 12402)]