61813688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7673}}^1$

素因数の和:7751

約数の個数: 32

約数和(自身を含む): 124318800

約数和(自身を除く): 62505112

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 7673, 8056, 15346, 30692, 61384, 145787, 291574, 406669, 583148, 813338, 1166296, 1626676, 3253352, 7726711, 15453422, 30906844, 61813688]

約数ペア:

[(1, 61813688), (2, 30906844), (4, 15453422), (8, 7726711), (19, 3253352), (38, 1626676), (53, 1166296), (76, 813338), (106, 583148), (152, 406669), (212, 291574), (424, 145787), (1007, 61384), (2014, 30692), (4028, 15346), (7673, 8056)]