73283318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 44386570

約数列:

[1, 2, 31, 41, 62, 82, 127, 227, 254, 454, 1271, 2542, 3937, 5207, 7037, 7874, 9307, 10414, 14074, 18614, 28829, 57658, 161417, 288517, 322834, 577034, 893699, 1181989, 1787398, 2363978, 36641659, 73283318]

約数ペア:

[(1, 73283318), (2, 36641659), (31, 2363978), (41, 1787398), (62, 1181989), (82, 893699), (127, 577034), (227, 322834), (254, 288517), (454, 161417), (1271, 57658), (2542, 28829), (3937, 18614), (5207, 14074), (7037, 10414), (7874, 9307)]