86966048

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 185625720

約数和(自身を除く): 98659672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1237, 1352, 2197, 2474, 2704, 4394, 4948, 5408, 8788, 9896, 16081, 17576, 19792, 32162, 35152, 39584, 64324, 70304, 128648, 209053, 257296, 418106, 514592, 836212, 1672424, 2717689, 3344848, 5435378, 6689696, 10870756, 21741512, 43483024, 86966048]

約数ペア:

[(1, 86966048), (2, 43483024), (4, 21741512), (8, 10870756), (13, 6689696), (16, 5435378), (26, 3344848), (32, 2717689), (52, 1672424), (104, 836212), (169, 514592), (208, 418106), (338, 257296), (416, 209053), (676, 128648), (1237, 70304), (1352, 64324), (2197, 39584), (2474, 35152), (2704, 32162), (4394, 19792), (4948, 17576), (5408, 16081), (8788, 9896)]