91490168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7817}}^1$

素因数の和:7860

約数の個数: 64

約数和(自身を含む): 225158400

約数和(自身を除く): 133668232

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 7817, 11704, 15634, 31268, 54719, 62536, 85987, 109438, 148523, 171974, 218876, 297046, 343948, 437752, 594092, 601909, 687896, 1039661, 1188184, 1203818, 1633753, 2079322, 2407636, 3267506, 4158644, 4815272, 6535012, 8317288, 11436271, 13070024, 22872542, 45745084, 91490168]

約数ペア:

[(1, 91490168), (2, 45745084), (4, 22872542), (7, 13070024), (8, 11436271), (11, 8317288), (14, 6535012), (19, 4815272), (22, 4158644), (28, 3267506), (38, 2407636), (44, 2079322), (56, 1633753), (76, 1203818), (77, 1188184), (88, 1039661), (133, 687896), (152, 601909), (154, 594092), (209, 437752), (266, 343948), (308, 297046), (418, 218876), (532, 171974), (616, 148523), (836, 109438), (1064, 85987), (1463, 62536), (1672, 54719), (2926, 31268), (5852, 15634), (7817, 11704)]