90310976

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1231

約数の個数: 56

約数和(自身を含む): 206044800

約数和(自身を除く): 115733824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1013, 1393, 1592, 2026, 2786, 3184, 4052, 5572, 6368, 7091, 8104, 11144, 12736, 14182, 16208, 22288, 28364, 32416, 44576, 56728, 64832, 89152, 113456, 201587, 226912, 403174, 453824, 806348, 1411109, 1612696, 2822218, 3225392, 5644436, 6450784, 11288872, 12901568, 22577744, 45155488, 90310976]

約数ペア:

[(1, 90310976), (2, 45155488), (4, 22577744), (7, 12901568), (8, 11288872), (14, 6450784), (16, 5644436), (28, 3225392), (32, 2822218), (56, 1612696), (64, 1411109), (112, 806348), (199, 453824), (224, 403174), (398, 226912), (448, 201587), (796, 113456), (1013, 89152), (1393, 64832), (1592, 56728), (2026, 44576), (2786, 32416), (3184, 28364), (4052, 22288), (5572, 16208), (6368, 14182), (7091, 12736), (8104, 11144)]