86693984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 184726080

約数和(自身を除く): 98032096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 271, 416, 542, 769, 1084, 1538, 2168, 3076, 3523, 4336, 6152, 7046, 8672, 9997, 12304, 14092, 19994, 24608, 28184, 39988, 56368, 79976, 112736, 159952, 208399, 319904, 416798, 833596, 1667192, 2709187, 3334384, 5418374, 6668768, 10836748, 21673496, 43346992, 86693984]

約数ペア:

[(1, 86693984), (2, 43346992), (4, 21673496), (8, 10836748), (13, 6668768), (16, 5418374), (26, 3334384), (32, 2709187), (52, 1667192), (104, 833596), (208, 416798), (271, 319904), (416, 208399), (542, 159952), (769, 112736), (1084, 79976), (1538, 56368), (2168, 39988), (3076, 28184), (3523, 24608), (4336, 19994), (6152, 14092), (7046, 12304), (8672, 9997)]