61246588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 119641536

約数和(自身を除く): 58394948

約数列:

[1, 2, 4, 13, 26, 52, 53, 71, 106, 142, 212, 284, 313, 626, 689, 923, 1252, 1378, 1846, 2756, 3692, 3763, 4069, 7526, 8138, 15052, 16276, 16589, 22223, 33178, 44446, 48919, 66356, 88892, 97838, 195676, 215657, 288899, 431314, 577798, 862628, 1155596, 1177819, 2355638, 4711276, 15311647, 30623294, 61246588]

約数ペア:

[(1, 61246588), (2, 30623294), (4, 15311647), (13, 4711276), (26, 2355638), (52, 1177819), (53, 1155596), (71, 862628), (106, 577798), (142, 431314), (212, 288899), (284, 215657), (313, 195676), (626, 97838), (689, 88892), (923, 66356), (1252, 48919), (1378, 44446), (1846, 33178), (2756, 22223), (3692, 16589), (3763, 16276), (4069, 15052), (7526, 8138)]