72416896

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{2843}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 145044000

約数和(自身を除く): 72627104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 2843, 3184, 5686, 6368, 11372, 12736, 22744, 25472, 45488, 90976, 181952, 363904, 565757, 1131514, 2263028, 4526056, 9052112, 18104224, 36208448, 72416896]

約数ペア:

[(1, 72416896), (2, 36208448), (4, 18104224), (8, 9052112), (16, 4526056), (32, 2263028), (64, 1131514), (128, 565757), (199, 363904), (398, 181952), (796, 90976), (1592, 45488), (2843, 25472), (3184, 22744), (5686, 12736), (6368, 11372)]