71286936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 152661864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 971, 1064, 1288, 1311, 1596, 1748, 1932, 1942, 2622, 2913, 3059, 3192, 3496, 3864, 3884, 5244, 5826, 6118, 6797, 7768, 9177, 10488, 11652, 12236, 13594, 18354, 18449, 20391, 22333, 23304, 24472, 27188, 36708, 36898, 40782, 44666, 54376, 55347, 66999, 73416, 73796, 81564, 89332, 110694, 129143, 133998, 147592, 156331, 163128, 178664, 221388, 258286, 267996, 312662, 387429, 424327, 442776, 468993, 516572, 535992, 625324, 774858, 848654, 937986, 1033144, 1250648, 1272981, 1549716, 1697308, 1875972, 2545962, 2970289, 3099432, 3394616, 3751944, 5091924, 5940578, 8910867, 10183848, 11881156, 17821734, 23762312, 35643468, 71286936]

約数ペア:

[(1, 71286936), (2, 35643468), (3, 23762312), (4, 17821734), (6, 11881156), (7, 10183848), (8, 8910867), (12, 5940578), (14, 5091924), (19, 3751944), (21, 3394616), (23, 3099432), (24, 2970289), (28, 2545962), (38, 1875972), (42, 1697308), (46, 1549716), (56, 1272981), (57, 1250648), (69, 1033144), (76, 937986), (84, 848654), (92, 774858), (114, 625324), (133, 535992), (138, 516572), (152, 468993), (161, 442776), (168, 424327), (184, 387429), (228, 312662), (266, 267996), (276, 258286), (322, 221388), (399, 178664), (437, 163128), (456, 156331), (483, 147592), (532, 133998), (552, 129143), (644, 110694), (798, 89332), (874, 81564), (966, 73796), (971, 73416), (1064, 66999), (1288, 55347), (1311, 54376), (1596, 44666), (1748, 40782), (1932, 36898), (1942, 36708), (2622, 27188), (2913, 24472), (3059, 23304), (3192, 22333), (3496, 20391), (3864, 18449), (3884, 18354), (5244, 13594), (5826, 12236), (6118, 11652), (6797, 10488), (7768, 9177)]