91770828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19559}}^1$

素因数の和:19606

約数の個数: 48

約数和(自身を含む): 236597760

約数和(自身を除く): 144826932

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 19559, 39118, 58677, 78236, 117354, 234708, 332503, 449857, 665006, 899714, 997509, 1330012, 1349571, 1799428, 1995018, 2699142, 3990036, 5398284, 7647569, 15295138, 22942707, 30590276, 45885414, 91770828]

約数ペア:

[(1, 91770828), (2, 45885414), (3, 30590276), (4, 22942707), (6, 15295138), (12, 7647569), (17, 5398284), (23, 3990036), (34, 2699142), (46, 1995018), (51, 1799428), (68, 1349571), (69, 1330012), (92, 997509), (102, 899714), (138, 665006), (204, 449857), (276, 332503), (391, 234708), (782, 117354), (1173, 78236), (1564, 58677), (2346, 39118), (4692, 19559)]