89139776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1147

約数の個数: 56

約数和(自身を含む): 194681856

約数和(自身を除く): 105542080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 254, 352, 508, 704, 997, 1016, 1397, 1994, 2032, 2794, 3988, 4064, 5588, 7976, 8128, 10967, 11176, 15952, 21934, 22352, 31904, 43868, 44704, 63808, 87736, 89408, 126619, 175472, 253238, 350944, 506476, 701888, 1012952, 1392809, 2025904, 2785618, 4051808, 5571236, 8103616, 11142472, 22284944, 44569888, 89139776]

約数ペア:

[(1, 89139776), (2, 44569888), (4, 22284944), (8, 11142472), (11, 8103616), (16, 5571236), (22, 4051808), (32, 2785618), (44, 2025904), (64, 1392809), (88, 1012952), (127, 701888), (176, 506476), (254, 350944), (352, 253238), (508, 175472), (704, 126619), (997, 89408), (1016, 87736), (1397, 63808), (1994, 44704), (2032, 43868), (2794, 31904), (3988, 22352), (4064, 21934), (5588, 15952), (7976, 11176), (8128, 10967)]