71973168

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 193368576

約数和(自身を除く): 121395408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 523, 564, 732, 752, 976, 1046, 1128, 1464, 1569, 2092, 2256, 2867, 2928, 3138, 4184, 5734, 6276, 8368, 8601, 11468, 12552, 17202, 22936, 24581, 25104, 31903, 34404, 45872, 49162, 63806, 68808, 73743, 95709, 98324, 127612, 137616, 147486, 191418, 196648, 255224, 294972, 382836, 393296, 510448, 589944, 765672, 1179888, 1499441, 1531344, 2998882, 4498323, 5997764, 8996646, 11995528, 17993292, 23991056, 35986584, 71973168]

約数ペア:

[(1, 71973168), (2, 35986584), (3, 23991056), (4, 17993292), (6, 11995528), (8, 8996646), (12, 5997764), (16, 4498323), (24, 2998882), (47, 1531344), (48, 1499441), (61, 1179888), (94, 765672), (122, 589944), (141, 510448), (183, 393296), (188, 382836), (244, 294972), (282, 255224), (366, 196648), (376, 191418), (488, 147486), (523, 137616), (564, 127612), (732, 98324), (752, 95709), (976, 73743), (1046, 68808), (1128, 63806), (1464, 49162), (1569, 45872), (2092, 34404), (2256, 31903), (2867, 25104), (2928, 24581), (3138, 22936), (4184, 17202), (5734, 12552), (6276, 11468), (8368, 8601)]