75227939.000000000

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 90

約数和(自身を含む): 389395020

約数和(自身を除く): 214035584

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 343, 434, 532, 589, 686, 868, 931, 961, 1178, 1372, 1519, 1862, 1922, 2356, 2401, 3038, 3724, 3844, 4123, 4802, 6076, 6517, 6727, 8246, 9604, 10633, 13034, 13454, 16492, 18259, 21266, 26068, 26908, 28861, 36518, 42532, 45619, 47089, 57722, 73036, 74431, 91238, 94178, 115444, 127813, 148862, 182476, 188356, 202027, 255626, 297724, 329623, 404054, 511252, 659246, 808108, 894691, 1318492, 1414189, 1789382, 2307361, 2828378, 3578764, 4614722, 5656756, 6262837, 9229444, 12525674, 25051348, 43839859, 87679718, 175359436]

約数ペア:

[(1, 175359436), (2, 87679718), (4, 43839859), (7, 25051348), (14, 12525674), (19, 9229444), (28, 6262837), (31, 5656756), (38, 4614722), (49, 3578764), (62, 2828378), (76, 2307361), (98, 1789382), (124, 1414189), (133, 1318492), (196, 894691), (217, 808108), (266, 659246), (343, 511252), (434, 404054), (532, 329623), (589, 297724), (686, 255626), (868, 202027), (931, 188356), (961, 182476), (1178, 148862), (1372, 127813), (1519, 115444), (1862, 94178), (1922, 91238), (2356, 74431), (2401, 73036), (3038, 57722), (3724, 47089), (3844, 45619), (4123, 42532), (4802, 36518), (6076, 28861), (6517, 26908), (6727, 26068), (8246, 21266), (9604, 18259), (10633, 16492), (13034, 13454)]