61503814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 98205696

約数和(自身を除く): 36701882

約数列:

[1, 2, 31, 62, 73, 107, 127, 146, 214, 254, 2263, 3317, 3937, 4526, 6634, 7811, 7874, 9271, 13589, 15622, 18542, 27178, 242141, 287401, 421259, 484282, 574802, 842518, 991997, 1983994, 30751907, 61503814]

約数ペア:

[(1, 61503814), (2, 30751907), (31, 1983994), (62, 991997), (73, 842518), (107, 574802), (127, 484282), (146, 421259), (214, 287401), (254, 242141), (2263, 27178), (3317, 18542), (3937, 15622), (4526, 13589), (6634, 9271), (7811, 7874)]