61533628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 124193440

約数和(自身を除く): 62659812

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1021, 1159, 1586, 2042, 2318, 3172, 4084, 4636, 13273, 15067, 19399, 26546, 30134, 38798, 53092, 60268, 62281, 77596, 124562, 249124, 252187, 504374, 809653, 1008748, 1183339, 1619306, 2366678, 3238612, 4733356, 15383407, 30766814, 61533628]

約数ペア:

[(1, 61533628), (2, 30766814), (4, 15383407), (13, 4733356), (19, 3238612), (26, 2366678), (38, 1619306), (52, 1183339), (61, 1008748), (76, 809653), (122, 504374), (244, 252187), (247, 249124), (494, 124562), (793, 77596), (988, 62281), (1021, 60268), (1159, 53092), (1586, 38798), (2042, 30134), (2318, 26546), (3172, 19399), (4084, 15067), (4636, 13273)]