71112972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 211438080

約数和(自身を除く): 140325108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 2621, 3876, 4522, 5242, 6783, 7863, 9044, 10484, 13566, 15726, 18347, 27132, 31452, 36694, 44557, 49799, 55041, 73388, 89114, 99598, 110082, 133671, 149397, 178228, 199196, 220164, 267342, 298794, 311899, 348593, 534684, 597588, 623798, 697186, 846583, 935697, 1045779, 1247596, 1394372, 1693166, 1871394, 2091558, 2539749, 3386332, 3742788, 4183116, 5079498, 5926081, 10158996, 11852162, 17778243, 23704324, 35556486, 71112972]

約数ペア:

[(1, 71112972), (2, 35556486), (3, 23704324), (4, 17778243), (6, 11852162), (7, 10158996), (12, 5926081), (14, 5079498), (17, 4183116), (19, 3742788), (21, 3386332), (28, 2539749), (34, 2091558), (38, 1871394), (42, 1693166), (51, 1394372), (57, 1247596), (68, 1045779), (76, 935697), (84, 846583), (102, 697186), (114, 623798), (119, 597588), (133, 534684), (204, 348593), (228, 311899), (238, 298794), (266, 267342), (323, 220164), (357, 199196), (399, 178228), (476, 149397), (532, 133671), (646, 110082), (714, 99598), (798, 89114), (969, 73388), (1292, 55041), (1428, 49799), (1596, 44557), (1938, 36694), (2261, 31452), (2621, 27132), (3876, 18347), (4522, 15726), (5242, 13566), (6783, 10484), (7863, 9044)]