71533896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1619}}^1$

素因数の和:1898

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 133752504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1619, 1841, 2104, 3156, 3238, 3682, 4857, 5523, 6312, 6476, 7364, 9714, 11046, 11333, 12952, 14728, 19428, 22092, 22666, 33999, 38856, 44184, 45332, 67998, 90664, 135996, 271992, 425797, 851594, 1277391, 1703188, 2554782, 2980579, 3406376, 5109564, 5961158, 8941737, 10219128, 11922316, 17883474, 23844632, 35766948, 71533896]

約数ペア:

[(1, 71533896), (2, 35766948), (3, 23844632), (4, 17883474), (6, 11922316), (7, 10219128), (8, 8941737), (12, 5961158), (14, 5109564), (21, 3406376), (24, 2980579), (28, 2554782), (42, 1703188), (56, 1277391), (84, 851594), (168, 425797), (263, 271992), (526, 135996), (789, 90664), (1052, 67998), (1578, 45332), (1619, 44184), (1841, 38856), (2104, 33999), (3156, 22666), (3238, 22092), (3682, 19428), (4857, 14728), (5523, 12952), (6312, 11333), (6476, 11046), (7364, 9714)]