85702932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 248976000

約数和(自身を除く): 163273068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1709, 1791, 2388, 2786, 3418, 3582, 4179, 5127, 5572, 6836, 7164, 8358, 10254, 11963, 12537, 15381, 16716, 20508, 23926, 25074, 30762, 35889, 47852, 50148, 61524, 71778, 107667, 143556, 215334, 340091, 430668, 680182, 1020273, 1360364, 2040546, 2380637, 3060819, 4081092, 4761274, 6121638, 7141911, 9522548, 12243276, 14283822, 21425733, 28567644, 42851466, 85702932]

約数ペア:

[(1, 85702932), (2, 42851466), (3, 28567644), (4, 21425733), (6, 14283822), (7, 12243276), (9, 9522548), (12, 7141911), (14, 6121638), (18, 4761274), (21, 4081092), (28, 3060819), (36, 2380637), (42, 2040546), (63, 1360364), (84, 1020273), (126, 680182), (199, 430668), (252, 340091), (398, 215334), (597, 143556), (796, 107667), (1194, 71778), (1393, 61524), (1709, 50148), (1791, 47852), (2388, 35889), (2786, 30762), (3418, 25074), (3582, 23926), (4179, 20508), (5127, 16716), (5572, 15381), (6836, 12537), (7164, 11963), (8358, 10254)]