70999616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{65257}}^1$

素因数の和:65286

約数の個数: 28

約数和(自身を含む): 149179788

約数和(自身を除く): 78180172

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 65257, 130514, 261028, 522056, 1044112, 1109369, 2088224, 2218738, 4176448, 4437476, 8874952, 17749904, 35499808, 70999616]

約数ペア:

[(1, 70999616), (2, 35499808), (4, 17749904), (8, 8874952), (16, 4437476), (17, 4176448), (32, 2218738), (34, 2088224), (64, 1109369), (68, 1044112), (136, 522056), (272, 261028), (544, 130514), (1088, 65257)]