71215488

素因数分解:

$2^7\times 3^2\times {\mathrm{61819}}^1$

素因数の和:61839

約数の個数: 48

約数和(自身を含む): 204933300

約数和(自身を除く): 133717812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 61819, 123638, 185457, 247276, 370914, 494552, 556371, 741828, 989104, 1112742, 1483656, 1978208, 2225484, 2967312, 3956416, 4450968, 5934624, 7912832, 8901936, 11869248, 17803872, 23738496, 35607744, 71215488]

約数ペア:

[(1, 71215488), (2, 35607744), (3, 23738496), (4, 17803872), (6, 11869248), (8, 8901936), (9, 7912832), (12, 5934624), (16, 4450968), (18, 3956416), (24, 2967312), (32, 2225484), (36, 1978208), (48, 1483656), (64, 1112742), (72, 989104), (96, 741828), (128, 556371), (144, 494552), (192, 370914), (288, 247276), (384, 185457), (576, 123638), (1152, 61819)]