71552756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 70188172

約数列:

[1, 2, 4, 11, 22, 44, 53, 61, 106, 122, 212, 244, 503, 583, 671, 1006, 1166, 1342, 2012, 2332, 2684, 3233, 5533, 6466, 11066, 12932, 22132, 26659, 30683, 35563, 53318, 61366, 71126, 106636, 122732, 142252, 293249, 337513, 586498, 675026, 1172996, 1350052, 1626199, 3252398, 6504796, 17888189, 35776378, 71552756]

約数ペア:

[(1, 71552756), (2, 35776378), (4, 17888189), (11, 6504796), (22, 3252398), (44, 1626199), (53, 1350052), (61, 1172996), (106, 675026), (122, 586498), (212, 337513), (244, 293249), (503, 142252), (583, 122732), (671, 106636), (1006, 71126), (1166, 61366), (1342, 53318), (2012, 35563), (2332, 30683), (2684, 26659), (3233, 22132), (5533, 12932), (6466, 11066)]