79138128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 217861056

約数和(自身を除く): 138722928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 293, 331, 408, 586, 662, 816, 879, 993, 1172, 1324, 1758, 1986, 2344, 2648, 3516, 3972, 4688, 4981, 5296, 5627, 7032, 7944, 9962, 11254, 14064, 14943, 15888, 16881, 19924, 22508, 29886, 33762, 39848, 45016, 59772, 67524, 79696, 90032, 96983, 119544, 135048, 193966, 239088, 270096, 290949, 387932, 581898, 775864, 1163796, 1551728, 1648711, 2327592, 3297422, 4655184, 4946133, 6594844, 9892266, 13189688, 19784532, 26379376, 39569064, 79138128]

約数ペア:

[(1, 79138128), (2, 39569064), (3, 26379376), (4, 19784532), (6, 13189688), (8, 9892266), (12, 6594844), (16, 4946133), (17, 4655184), (24, 3297422), (34, 2327592), (48, 1648711), (51, 1551728), (68, 1163796), (102, 775864), (136, 581898), (204, 387932), (272, 290949), (293, 270096), (331, 239088), (408, 193966), (586, 135048), (662, 119544), (816, 96983), (879, 90032), (993, 79696), (1172, 67524), (1324, 59772), (1758, 45016), (1986, 39848), (2344, 33762), (2648, 29886), (3516, 22508), (3972, 19924), (4688, 16881), (4981, 15888), (5296, 14943), (5627, 14064), (7032, 11254), (7944, 9962)]