90852802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 144244800

約数和(自身を除く): 53391998

約数列:

[1, 2, 41, 59, 82, 89, 118, 178, 211, 422, 2419, 3649, 4838, 5251, 7298, 8651, 10502, 12449, 17302, 18779, 24898, 37558, 215291, 430582, 510409, 769939, 1020818, 1107961, 1539878, 2215922, 45426401, 90852802]

約数ペア:

[(1, 90852802), (2, 45426401), (41, 2215922), (59, 1539878), (82, 1107961), (89, 1020818), (118, 769939), (178, 510409), (211, 430582), (422, 215291), (2419, 37558), (3649, 24898), (4838, 18779), (5251, 17302), (7298, 12449), (8651, 10502)]