70430464

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{21163}}^1$

素因数の和:21192

約数の個数: 36

約数和(自身を含む): 151407256

約数和(自身を除く): 80976792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 21163, 42326, 84652, 169304, 275119, 338608, 550238, 677216, 1100476, 1354432, 2200952, 2708864, 4401904, 5417728, 8803808, 17607616, 35215232, 70430464]

約数ペア:

[(1, 70430464), (2, 35215232), (4, 17607616), (8, 8803808), (13, 5417728), (16, 4401904), (26, 2708864), (32, 2200952), (52, 1354432), (64, 1100476), (104, 677216), (128, 550238), (208, 338608), (256, 275119), (416, 169304), (832, 84652), (1664, 42326), (3328, 21163)]