78331264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{55633}}^1$

素因数の和:55658

約数の個数: 32

約数和(自身を含む): 170240040

約数和(自身を除く): 91908776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 55633, 111266, 222532, 445064, 611963, 890128, 1223926, 1780256, 2447852, 3560512, 4895704, 7121024, 9791408, 19582816, 39165632, 78331264]

約数ペア:

[(1, 78331264), (2, 39165632), (4, 19582816), (8, 9791408), (11, 7121024), (16, 4895704), (22, 3560512), (32, 2447852), (44, 1780256), (64, 1223926), (88, 890128), (128, 611963), (176, 445064), (352, 222532), (704, 111266), (1408, 55633)]