77282688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{28751}}^1$

素因数の和:28775

約数の個数: 64

約数和(自身を含む): 234616320

約数和(自身を除く): 157333632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 28751, 57502, 86253, 115004, 172506, 201257, 230008, 345012, 402514, 460016, 603771, 690024, 805028, 920032, 1207542, 1380048, 1610056, 1840064, 2415084, 2760096, 3220112, 3680128, 4830168, 5520192, 6440224, 9660336, 11040384, 12880448, 19320672, 25760896, 38641344, 77282688]

約数ペア:

[(1, 77282688), (2, 38641344), (3, 25760896), (4, 19320672), (6, 12880448), (7, 11040384), (8, 9660336), (12, 6440224), (14, 5520192), (16, 4830168), (21, 3680128), (24, 3220112), (28, 2760096), (32, 2415084), (42, 1840064), (48, 1610056), (56, 1380048), (64, 1207542), (84, 920032), (96, 805028), (112, 690024), (128, 603771), (168, 460016), (192, 402514), (224, 345012), (336, 230008), (384, 201257), (448, 172506), (672, 115004), (896, 86253), (1344, 57502), (2688, 28751)]