70969256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12619}}^1$

素因数の和:12681

約数の個数: 32

約数和(自身を含む): 143868000

約数和(自身を除く): 72898744

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 12619, 25238, 50476, 100952, 239761, 466903, 479522, 933806, 959044, 1867612, 1918088, 3735224, 8871157, 17742314, 35484628, 70969256]

約数ペア:

[(1, 70969256), (2, 35484628), (4, 17742314), (8, 8871157), (19, 3735224), (37, 1918088), (38, 1867612), (74, 959044), (76, 933806), (148, 479522), (152, 466903), (296, 239761), (703, 100952), (1406, 50476), (2812, 25238), (5624, 12619)]