61626656

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21163}}^1$

素因数の和:21193

約数の個数: 48

約数和(自身を含む): 149333184

約数和(自身を除く): 87706528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 21163, 42326, 84652, 148141, 169304, 275119, 296282, 338608, 550238, 592564, 677216, 1100476, 1185128, 1925833, 2200952, 2370256, 3851666, 4401904, 4740512, 7703332, 8803808, 15406664, 30813328, 61626656]

約数ペア:

[(1, 61626656), (2, 30813328), (4, 15406664), (7, 8803808), (8, 7703332), (13, 4740512), (14, 4401904), (16, 3851666), (26, 2370256), (28, 2200952), (32, 1925833), (52, 1185128), (56, 1100476), (91, 677216), (104, 592564), (112, 550238), (182, 338608), (208, 296282), (224, 275119), (364, 169304), (416, 148141), (728, 84652), (1456, 42326), (2912, 21163)]