71546752

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{15107}}^1$

素因数の和:15158

約数の個数: 32

約数和(自身を含む): 146396520

約数和(自身を除く): 74849768

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 15107, 30214, 60428, 120856, 241712, 483424, 558959, 966848, 1117918, 1933696, 2235836, 4471672, 8943344, 17886688, 35773376, 71546752]

約数ペア:

[(1, 71546752), (2, 35773376), (4, 17886688), (8, 8943344), (16, 4471672), (32, 2235836), (37, 1933696), (64, 1117918), (74, 966848), (128, 558959), (148, 483424), (296, 241712), (592, 120856), (1184, 60428), (2368, 30214), (4736, 15107)]