71193824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10107

約数の個数: 48

約数和(自身を含む): 159839568

約数和(自身を除く): 88645744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 10067, 20134, 40268, 80536, 130871, 161072, 171139, 261742, 322144, 342278, 523484, 684556, 1046968, 1369112, 2093936, 2224807, 2738224, 4187872, 4449614, 5476448, 8899228, 17798456, 35596912, 71193824]

約数ペア:

[(1, 71193824), (2, 35596912), (4, 17798456), (8, 8899228), (13, 5476448), (16, 4449614), (17, 4187872), (26, 2738224), (32, 2224807), (34, 2093936), (52, 1369112), (68, 1046968), (104, 684556), (136, 523484), (208, 342278), (221, 322144), (272, 261742), (416, 171139), (442, 161072), (544, 130871), (884, 80536), (1768, 40268), (3536, 20134), (7072, 10067)]