61721616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10627}}^1$

素因数の和:10660

約数の個数: 60

約数和(自身を含む): 175276976

約数和(自身を除く): 113555360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 10627, 21254, 31881, 42508, 63762, 85016, 116897, 127524, 170032, 233794, 255048, 350691, 467588, 510096, 701382, 935176, 1285867, 1402764, 1870352, 2571734, 2805528, 3857601, 5143468, 5611056, 7715202, 10286936, 15430404, 20573872, 30860808, 61721616]

約数ペア:

[(1, 61721616), (2, 30860808), (3, 20573872), (4, 15430404), (6, 10286936), (8, 7715202), (11, 5611056), (12, 5143468), (16, 3857601), (22, 2805528), (24, 2571734), (33, 1870352), (44, 1402764), (48, 1285867), (66, 935176), (88, 701382), (121, 510096), (132, 467588), (176, 350691), (242, 255048), (264, 233794), (363, 170032), (484, 127524), (528, 116897), (726, 85016), (968, 63762), (1452, 42508), (1936, 31881), (2904, 21254), (5808, 10627)]