75127136

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 72

約数和(自身を含む): 175165200

約数和(自身を除く): 100038064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 349, 434, 496, 698, 868, 961, 992, 1396, 1736, 1922, 2443, 2792, 3472, 3844, 4886, 5584, 6727, 6944, 7688, 9772, 10819, 11168, 13454, 15376, 19544, 21638, 26908, 30752, 39088, 43276, 53816, 75733, 78176, 86552, 107632, 151466, 173104, 215264, 302932, 335389, 346208, 605864, 670778, 1211728, 1341556, 2347723, 2423456, 2683112, 4695446, 5366224, 9390892, 10732448, 18781784, 37563568, 75127136]

約数ペア:

[(1, 75127136), (2, 37563568), (4, 18781784), (7, 10732448), (8, 9390892), (14, 5366224), (16, 4695446), (28, 2683112), (31, 2423456), (32, 2347723), (56, 1341556), (62, 1211728), (112, 670778), (124, 605864), (217, 346208), (224, 335389), (248, 302932), (349, 215264), (434, 173104), (496, 151466), (698, 107632), (868, 86552), (961, 78176), (992, 75733), (1396, 53816), (1736, 43276), (1922, 39088), (2443, 30752), (2792, 26908), (3472, 21638), (3844, 19544), (4886, 15376), (5584, 13454), (6727, 11168), (6944, 10819), (7688, 9772)]