71017376

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 149071104

約数和(自身を除く): 78053728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2053, 2162, 4106, 4324, 8212, 8648, 16424, 17296, 32848, 34592, 47219, 65696, 94438, 96491, 188876, 192982, 377752, 385964, 755504, 771928, 1511008, 1543856, 2219293, 3087712, 4438586, 8877172, 17754344, 35508688, 71017376]

約数ペア:

[(1, 71017376), (2, 35508688), (4, 17754344), (8, 8877172), (16, 4438586), (23, 3087712), (32, 2219293), (46, 1543856), (47, 1511008), (92, 771928), (94, 755504), (184, 385964), (188, 377752), (368, 192982), (376, 188876), (736, 96491), (752, 94438), (1081, 65696), (1504, 47219), (2053, 34592), (2162, 32848), (4106, 17296), (4324, 16424), (8212, 8648)]