71492288

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 176052480

約数和(自身を除く): 104560192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 227, 259, 266, 296, 304, 448, 454, 518, 532, 592, 608, 703, 908, 1036, 1064, 1184, 1216, 1406, 1589, 1816, 2072, 2128, 2368, 2812, 3178, 3632, 4144, 4256, 4313, 4921, 5624, 6356, 7264, 8288, 8399, 8512, 8626, 9842, 11248, 12712, 14528, 16576, 16798, 17252, 19684, 22496, 25424, 30191, 33596, 34504, 39368, 44992, 50848, 58793, 60382, 67192, 69008, 78736, 101696, 117586, 120764, 134384, 138016, 157472, 159581, 235172, 241528, 268768, 276032, 314944, 319162, 470344, 483056, 537536, 638324, 940688, 966112, 1117067, 1276648, 1881376, 1932224, 2234134, 2553296, 3762752, 4468268, 5106592, 8936536, 10213184, 17873072, 35746144, 71492288]

約数ペア:

[(1, 71492288), (2, 35746144), (4, 17873072), (7, 10213184), (8, 8936536), (14, 5106592), (16, 4468268), (19, 3762752), (28, 2553296), (32, 2234134), (37, 1932224), (38, 1881376), (56, 1276648), (64, 1117067), (74, 966112), (76, 940688), (112, 638324), (133, 537536), (148, 483056), (152, 470344), (224, 319162), (227, 314944), (259, 276032), (266, 268768), (296, 241528), (304, 235172), (448, 159581), (454, 157472), (518, 138016), (532, 134384), (592, 120764), (608, 117586), (703, 101696), (908, 78736), (1036, 69008), (1064, 67192), (1184, 60382), (1216, 58793), (1406, 50848), (1589, 44992), (1816, 39368), (2072, 34504), (2128, 33596), (2368, 30191), (2812, 25424), (3178, 22496), (3632, 19684), (4144, 17252), (4256, 16798), (4313, 16576), (4921, 14528), (5624, 12712), (6356, 11248), (7264, 9842), (8288, 8626), (8399, 8512)]