74987936

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 153062784

約数和(自身を除く): 78074848

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 683, 752, 1168, 1366, 1504, 2336, 2732, 3431, 5464, 6862, 10928, 13724, 21856, 27448, 32101, 49859, 54896, 64202, 99718, 109792, 128404, 199436, 256808, 398872, 513616, 797744, 1027232, 1595488, 2343373, 4686746, 9373492, 18746984, 37493968, 74987936]

約数ペア:

[(1, 74987936), (2, 37493968), (4, 18746984), (8, 9373492), (16, 4686746), (32, 2343373), (47, 1595488), (73, 1027232), (94, 797744), (146, 513616), (188, 398872), (292, 256808), (376, 199436), (584, 128404), (683, 109792), (752, 99718), (1168, 64202), (1366, 54896), (1504, 49859), (2336, 32101), (2732, 27448), (3431, 21856), (5464, 13724), (6862, 10928)]