70000004992

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{37337}}^1$

素因数の和:37599

約数の個数: 64

約数和(自身を含む): 141827646240

約数和(自身を除く): 71827641248

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 151, 194, 302, 388, 604, 776, 1208, 1552, 2416, 3104, 4832, 6208, 9664, 12416, 14647, 19328, 29294, 37337, 58588, 74674, 117176, 149348, 234352, 298696, 468704, 597392, 937408, 1194784, 1874816, 2389568, 3621689, 4779136, 5637887, 7243378, 11275774, 14486756, 22551548, 28973512, 45103096, 57947024, 90206192, 115894048, 180412384, 231788096, 360824768, 463576192, 546875039, 721649536, 1093750078, 2187500156, 4375000312, 8750000624, 17500001248, 35000002496, 70000004992]

約数ペア:

[(1, 70000004992), (2, 35000002496), (4, 17500001248), (8, 8750000624), (16, 4375000312), (32, 2187500156), (64, 1093750078), (97, 721649536), (128, 546875039), (151, 463576192), (194, 360824768), (302, 231788096), (388, 180412384), (604, 115894048), (776, 90206192), (1208, 57947024), (1552, 45103096), (2416, 28973512), (3104, 22551548), (4832, 14486756), (6208, 11275774), (9664, 7243378), (12416, 5637887), (14647, 4779136), (19328, 3621689), (29294, 2389568), (37337, 1874816), (58588, 1194784), (74674, 937408), (117176, 597392), (149348, 468704), (234352, 298696)]