70865872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 173238912

約数和(自身を除く): 102373040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 388, 593, 616, 679, 776, 1067, 1186, 1232, 1358, 1552, 2134, 2372, 2716, 4151, 4268, 4744, 5432, 6523, 7469, 8302, 8536, 9488, 10864, 13046, 14938, 16604, 17072, 26092, 29876, 33208, 45661, 52184, 57521, 59752, 66416, 91322, 104368, 115042, 119504, 182644, 230084, 365288, 402647, 460168, 632731, 730576, 805294, 920336, 1265462, 1610588, 2530924, 3221176, 4429117, 5061848, 6442352, 8858234, 10123696, 17716468, 35432936, 70865872]

約数ペア:

[(1, 70865872), (2, 35432936), (4, 17716468), (7, 10123696), (8, 8858234), (11, 6442352), (14, 5061848), (16, 4429117), (22, 3221176), (28, 2530924), (44, 1610588), (56, 1265462), (77, 920336), (88, 805294), (97, 730576), (112, 632731), (154, 460168), (176, 402647), (194, 365288), (308, 230084), (388, 182644), (593, 119504), (616, 115042), (679, 104368), (776, 91322), (1067, 66416), (1186, 59752), (1232, 57521), (1358, 52184), (1552, 45661), (2134, 33208), (2372, 29876), (2716, 26092), (4151, 17072), (4268, 16604), (4744, 14938), (5432, 13046), (6523, 10864), (7469, 9488), (8302, 8536)]