71408304

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5009}}^1$

素因数の和:5040

約数の個数: 100

約数和(自身を含む): 225510120

約数和(自身を除く): 154101816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 5009, 7128, 10018, 14256, 15027, 20036, 30054, 40072, 45081, 55099, 60108, 80144, 90162, 110198, 120216, 135243, 165297, 180324, 220396, 240432, 270486, 330594, 360648, 405729, 440792, 495891, 540972, 661188, 721296, 811458, 881584, 991782, 1081944, 1322376, 1487673, 1622916, 1983564, 2163888, 2644752, 2975346, 3245832, 3967128, 4463019, 5950692, 6491664, 7934256, 8926038, 11901384, 17852076, 23802768, 35704152, 71408304]

約数ペア:

[(1, 71408304), (2, 35704152), (3, 23802768), (4, 17852076), (6, 11901384), (8, 8926038), (9, 7934256), (11, 6491664), (12, 5950692), (16, 4463019), (18, 3967128), (22, 3245832), (24, 2975346), (27, 2644752), (33, 2163888), (36, 1983564), (44, 1622916), (48, 1487673), (54, 1322376), (66, 1081944), (72, 991782), (81, 881584), (88, 811458), (99, 721296), (108, 661188), (132, 540972), (144, 495891), (162, 440792), (176, 405729), (198, 360648), (216, 330594), (264, 270486), (297, 240432), (324, 220396), (396, 180324), (432, 165297), (528, 135243), (594, 120216), (648, 110198), (792, 90162), (891, 80144), (1188, 60108), (1296, 55099), (1584, 45081), (1782, 40072), (2376, 30054), (3564, 20036), (4752, 15027), (5009, 14256), (7128, 10018)]