74502496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 155478960

約数和(自身を除く): 80976464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 362, 608, 677, 724, 1354, 1448, 2708, 2896, 3439, 5416, 5792, 6878, 10832, 12863, 13756, 21664, 25726, 27512, 51452, 55024, 102904, 110048, 122537, 205808, 245074, 411616, 490148, 980296, 1960592, 2328203, 3921184, 4656406, 9312812, 18625624, 37251248, 74502496]

約数ペア:

[(1, 74502496), (2, 37251248), (4, 18625624), (8, 9312812), (16, 4656406), (19, 3921184), (32, 2328203), (38, 1960592), (76, 980296), (152, 490148), (181, 411616), (304, 245074), (362, 205808), (608, 122537), (677, 110048), (724, 102904), (1354, 55024), (1448, 51452), (2708, 27512), (2896, 25726), (3439, 21664), (5416, 13756), (5792, 12863), (6878, 10832)]