79389928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 82350872

約数列:

[1, 2, 4, 8, 23, 46, 59, 71, 92, 103, 118, 142, 184, 206, 236, 284, 412, 472, 568, 824, 1357, 1633, 2369, 2714, 3266, 4189, 4738, 5428, 6077, 6532, 7313, 8378, 9476, 10856, 12154, 13064, 14626, 16756, 18952, 24308, 29252, 33512, 48616, 58504, 96347, 139771, 168199, 192694, 279542, 336398, 385388, 431467, 559084, 672796, 770776, 862934, 1118168, 1345592, 1725868, 3451736, 9923741, 19847482, 39694964, 79389928]

約数ペア:

[(1, 79389928), (2, 39694964), (4, 19847482), (8, 9923741), (23, 3451736), (46, 1725868), (59, 1345592), (71, 1118168), (92, 862934), (103, 770776), (118, 672796), (142, 559084), (184, 431467), (206, 385388), (236, 336398), (284, 279542), (412, 192694), (472, 168199), (568, 139771), (824, 96347), (1357, 58504), (1633, 48616), (2369, 33512), (2714, 29252), (3266, 24308), (4189, 18952), (4738, 16756), (5428, 14626), (6077, 13064), (6532, 12154), (7313, 10856), (8378, 9476)]