64408632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 170899200

約数和(自身を除く): 106490568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1031, 1096, 1644, 2062, 2603, 3093, 3288, 4124, 5206, 6186, 7809, 8248, 10412, 12372, 15618, 19589, 20824, 24744, 31236, 39178, 58767, 62472, 78356, 117534, 141247, 156712, 235068, 282494, 423741, 470136, 564988, 847482, 1129976, 1694964, 2683693, 3389928, 5367386, 8051079, 10734772, 16102158, 21469544, 32204316, 64408632]

約数ペア:

[(1, 64408632), (2, 32204316), (3, 21469544), (4, 16102158), (6, 10734772), (8, 8051079), (12, 5367386), (19, 3389928), (24, 2683693), (38, 1694964), (57, 1129976), (76, 847482), (114, 564988), (137, 470136), (152, 423741), (228, 282494), (274, 235068), (411, 156712), (456, 141247), (548, 117534), (822, 78356), (1031, 62472), (1096, 58767), (1644, 39178), (2062, 31236), (2603, 24744), (3093, 20824), (3288, 19589), (4124, 15618), (5206, 12372), (6186, 10412), (7809, 8248)]