69993472

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2406

約数の個数: 44

約数和(自身を含む): 144804780

約数和(自身を除く): 74811308

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 2357, 3712, 4714, 7424, 9428, 14848, 18856, 29696, 37712, 68353, 75424, 136706, 150848, 273412, 301696, 546824, 603392, 1093648, 1206784, 2187296, 2413568, 4374592, 8749184, 17498368, 34996736, 69993472]

約数ペア:

[(1, 69993472), (2, 34996736), (4, 17498368), (8, 8749184), (16, 4374592), (29, 2413568), (32, 2187296), (58, 1206784), (64, 1093648), (116, 603392), (128, 546824), (232, 301696), (256, 273412), (464, 150848), (512, 136706), (928, 75424), (1024, 68353), (1856, 37712), (2357, 29696), (3712, 18856), (4714, 14848), (7424, 9428)]