78479538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 95702862

約数列:

[1, 2, 3, 6, 19, 31, 38, 53, 57, 62, 93, 106, 114, 159, 186, 318, 419, 589, 838, 1007, 1178, 1257, 1643, 1767, 2014, 2514, 3021, 3286, 3534, 4929, 6042, 7961, 9858, 12989, 15922, 22207, 23883, 25978, 31217, 38967, 44414, 47766, 62434, 66621, 77934, 93651, 133242, 187302, 246791, 421933, 493582, 688417, 740373, 843866, 1265799, 1376834, 1480746, 2065251, 2531598, 4130502, 13079923, 26159846, 39239769, 78479538]

約数ペア:

[(1, 78479538), (2, 39239769), (3, 26159846), (6, 13079923), (19, 4130502), (31, 2531598), (38, 2065251), (53, 1480746), (57, 1376834), (62, 1265799), (93, 843866), (106, 740373), (114, 688417), (159, 493582), (186, 421933), (318, 246791), (419, 187302), (589, 133242), (838, 93651), (1007, 77934), (1178, 66621), (1257, 62434), (1643, 47766), (1767, 44414), (2014, 38967), (2514, 31217), (3021, 25978), (3286, 23883), (3534, 22207), (4929, 15922), (6042, 12989), (7961, 9858)]