73455232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{33757}}^1$

素因数の和:33788

約数の個数: 32

約数和(自身を含む): 154949220

約数和(自身を除く): 81493988

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 33757, 67514, 135028, 270056, 540112, 573869, 1080224, 1147738, 2160448, 2295476, 4320896, 4590952, 9181904, 18363808, 36727616, 73455232]

約数ペア:

[(1, 73455232), (2, 36727616), (4, 18363808), (8, 9181904), (16, 4590952), (17, 4320896), (32, 2295476), (34, 2160448), (64, 1147738), (68, 1080224), (128, 573869), (136, 540112), (272, 270056), (544, 135028), (1088, 67514), (2176, 33757)]