78747032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4752

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 110918248

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 4703, 8372, 9406, 16744, 18812, 32921, 37624, 61139, 65842, 108169, 122278, 131684, 216338, 244556, 263368, 427973, 432676, 489112, 757183, 855946, 865352, 1406197, 1514366, 1711892, 2812394, 3028732, 3423784, 5624788, 6057464, 9843379, 11249576, 19686758, 39373516, 78747032]

約数ペア:

[(1, 78747032), (2, 39373516), (4, 19686758), (7, 11249576), (8, 9843379), (13, 6057464), (14, 5624788), (23, 3423784), (26, 3028732), (28, 2812394), (46, 1711892), (52, 1514366), (56, 1406197), (91, 865352), (92, 855946), (104, 757183), (161, 489112), (182, 432676), (184, 427973), (299, 263368), (322, 244556), (364, 216338), (598, 131684), (644, 122278), (728, 108169), (1196, 65842), (1288, 61139), (2093, 37624), (2392, 32921), (4186, 18812), (4703, 16744), (8372, 9406)]