85280664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26717}}^1$

素因数の和:26752

約数の個数: 64

約数和(自身を含む): 256492800

約数和(自身を除く): 171212136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 26717, 53434, 80151, 106868, 160302, 187019, 213736, 320604, 374038, 507623, 561057, 641208, 748076, 1015246, 1122114, 1496152, 1522869, 2030492, 2244228, 3045738, 3553361, 4060984, 4488456, 6091476, 7106722, 10660083, 12182952, 14213444, 21320166, 28426888, 42640332, 85280664]

約数ペア:

[(1, 85280664), (2, 42640332), (3, 28426888), (4, 21320166), (6, 14213444), (7, 12182952), (8, 10660083), (12, 7106722), (14, 6091476), (19, 4488456), (21, 4060984), (24, 3553361), (28, 3045738), (38, 2244228), (42, 2030492), (56, 1522869), (57, 1496152), (76, 1122114), (84, 1015246), (114, 748076), (133, 641208), (152, 561057), (168, 507623), (228, 374038), (266, 320604), (399, 213736), (456, 187019), (532, 160302), (798, 106868), (1064, 80151), (1596, 53434), (3192, 26717)]