77958118

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 142884864

約数和(自身を除く): 64926746

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 217, 383, 434, 469, 766, 938, 1519, 2077, 2681, 3038, 3283, 4154, 5362, 6566, 11873, 14539, 18767, 23746, 25661, 29078, 37534, 51322, 83111, 101773, 166222, 179627, 203546, 359254, 581777, 795491, 1163554, 1257389, 1590982, 2514778, 5568437, 11136874, 38979059, 77958118]

約数ペア:

[(1, 77958118), (2, 38979059), (7, 11136874), (14, 5568437), (31, 2514778), (49, 1590982), (62, 1257389), (67, 1163554), (98, 795491), (134, 581777), (217, 359254), (383, 203546), (434, 179627), (469, 166222), (766, 101773), (938, 83111), (1519, 51322), (2077, 37534), (2681, 29078), (3038, 25661), (3283, 23746), (4154, 18767), (5362, 14539), (6566, 11873)]