90699616

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 217969920

約数和(自身を除く): 127270304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 101, 112, 133, 152, 202, 211, 224, 266, 304, 404, 422, 532, 608, 707, 808, 844, 1064, 1414, 1477, 1616, 1688, 1919, 2128, 2828, 2954, 3232, 3376, 3838, 4009, 4256, 5656, 5908, 6752, 7676, 8018, 11312, 11816, 13433, 15352, 16036, 21311, 22624, 23632, 26866, 28063, 30704, 32072, 42622, 47264, 53732, 56126, 61408, 64144, 85244, 107464, 112252, 128288, 149177, 170488, 214928, 224504, 298354, 340976, 404909, 429856, 449008, 596708, 681952, 809818, 898016, 1193416, 1619636, 2386832, 2834363, 3239272, 4773664, 5668726, 6478544, 11337452, 12957088, 22674904, 45349808, 90699616]

約数ペア:

[(1, 90699616), (2, 45349808), (4, 22674904), (7, 12957088), (8, 11337452), (14, 6478544), (16, 5668726), (19, 4773664), (28, 3239272), (32, 2834363), (38, 2386832), (56, 1619636), (76, 1193416), (101, 898016), (112, 809818), (133, 681952), (152, 596708), (202, 449008), (211, 429856), (224, 404909), (266, 340976), (304, 298354), (404, 224504), (422, 214928), (532, 170488), (608, 149177), (707, 128288), (808, 112252), (844, 107464), (1064, 85244), (1414, 64144), (1477, 61408), (1616, 56126), (1688, 53732), (1919, 47264), (2128, 42622), (2828, 32072), (2954, 30704), (3232, 28063), (3376, 26866), (3838, 23632), (4009, 22624), (4256, 21311), (5656, 16036), (5908, 15352), (6752, 13433), (7676, 11816), (8018, 11312)]