77498344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 183173760

約数和(自身を除く): 105675416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1297, 1358, 2134, 2594, 2716, 4268, 5188, 5432, 7469, 8536, 9079, 10376, 14267, 14938, 18158, 28534, 29876, 36316, 57068, 59752, 72632, 99869, 114136, 125809, 199738, 251618, 399476, 503236, 798952, 880663, 1006472, 1383899, 1761326, 2767798, 3522652, 5535596, 7045304, 9687293, 11071192, 19374586, 38749172, 77498344]

約数ペア:

[(1, 77498344), (2, 38749172), (4, 19374586), (7, 11071192), (8, 9687293), (11, 7045304), (14, 5535596), (22, 3522652), (28, 2767798), (44, 1761326), (56, 1383899), (77, 1006472), (88, 880663), (97, 798952), (154, 503236), (194, 399476), (308, 251618), (388, 199738), (616, 125809), (679, 114136), (776, 99869), (1067, 72632), (1297, 59752), (1358, 57068), (2134, 36316), (2594, 29876), (2716, 28534), (4268, 18158), (5188, 14938), (5432, 14267), (7469, 10376), (8536, 9079)]