78979752

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6899}}^1$

素因数の和:6967

約数の個数: 64

約数和(自身を含む): 223560000

約数和(自身を除く): 144580248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 6899, 11448, 13798, 20697, 27596, 41394, 55192, 62091, 82788, 124182, 165576, 186273, 248364, 365647, 372546, 496728, 731294, 745092, 1096941, 1462588, 1490184, 2193882, 2925176, 3290823, 4387764, 6581646, 8775528, 9872469, 13163292, 19744938, 26326584, 39489876, 78979752]

約数ペア:

[(1, 78979752), (2, 39489876), (3, 26326584), (4, 19744938), (6, 13163292), (8, 9872469), (9, 8775528), (12, 6581646), (18, 4387764), (24, 3290823), (27, 2925176), (36, 2193882), (53, 1490184), (54, 1462588), (72, 1096941), (106, 745092), (108, 731294), (159, 496728), (212, 372546), (216, 365647), (318, 248364), (424, 186273), (477, 165576), (636, 124182), (954, 82788), (1272, 62091), (1431, 55192), (1908, 41394), (2862, 27596), (3816, 20697), (5724, 13798), (6899, 11448)]