78810552

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{3049}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 214110000

約数和(自身を除く): 135299448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2872, 3049, 3231, 4308, 6098, 6462, 8616, 9147, 12196, 12924, 18294, 24392, 25848, 27441, 36588, 54882, 73176, 109764, 219528, 1094591, 2189182, 3283773, 4378364, 6567546, 8756728, 9851319, 13135092, 19702638, 26270184, 39405276, 78810552]

約数ペア:

[(1, 78810552), (2, 39405276), (3, 26270184), (4, 19702638), (6, 13135092), (8, 9851319), (9, 8756728), (12, 6567546), (18, 4378364), (24, 3283773), (36, 2189182), (72, 1094591), (359, 219528), (718, 109764), (1077, 73176), (1436, 54882), (2154, 36588), (2872, 27441), (3049, 25848), (3231, 24392), (4308, 18294), (6098, 12924), (6462, 12196), (8616, 9147)]