71509128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 115114872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 127, 174, 232, 254, 348, 381, 508, 696, 762, 809, 1016, 1524, 1618, 2427, 3048, 3236, 3683, 4854, 6472, 7366, 9708, 11049, 14732, 19416, 22098, 23461, 29464, 44196, 46922, 70383, 88392, 93844, 102743, 140766, 187688, 205486, 281532, 308229, 410972, 563064, 616458, 821944, 1232916, 2465832, 2979547, 5959094, 8938641, 11918188, 17877282, 23836376, 35754564, 71509128]

約数ペア:

[(1, 71509128), (2, 35754564), (3, 23836376), (4, 17877282), (6, 11918188), (8, 8938641), (12, 5959094), (24, 2979547), (29, 2465832), (58, 1232916), (87, 821944), (116, 616458), (127, 563064), (174, 410972), (232, 308229), (254, 281532), (348, 205486), (381, 187688), (508, 140766), (696, 102743), (762, 93844), (809, 88392), (1016, 70383), (1524, 46922), (1618, 44196), (2427, 29464), (3048, 23461), (3236, 22098), (3683, 19416), (4854, 14732), (6472, 11049), (7366, 9708)]