76776896

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 84

約数和(自身を含む): 185275728

約数和(自身を除く): 108498832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 593, 952, 1088, 1156, 1186, 1904, 2023, 2312, 2372, 3808, 4046, 4151, 4624, 4744, 7616, 8092, 8302, 9248, 9488, 10081, 16184, 16604, 18496, 18976, 20162, 32368, 33208, 37952, 40324, 64736, 66416, 70567, 80648, 129472, 132832, 141134, 161296, 171377, 265664, 282268, 322592, 342754, 564536, 645184, 685508, 1129072, 1199639, 1371016, 2258144, 2399278, 2742032, 4516288, 4798556, 5484064, 9597112, 10968128, 19194224, 38388448, 76776896]

約数ペア:

[(1, 76776896), (2, 38388448), (4, 19194224), (7, 10968128), (8, 9597112), (14, 5484064), (16, 4798556), (17, 4516288), (28, 2742032), (32, 2399278), (34, 2258144), (56, 1371016), (64, 1199639), (68, 1129072), (112, 685508), (119, 645184), (136, 564536), (224, 342754), (238, 322592), (272, 282268), (289, 265664), (448, 171377), (476, 161296), (544, 141134), (578, 132832), (593, 129472), (952, 80648), (1088, 70567), (1156, 66416), (1186, 64736), (1904, 40324), (2023, 37952), (2312, 33208), (2372, 32368), (3808, 20162), (4046, 18976), (4151, 18496), (4624, 16604), (4744, 16184), (7616, 10081), (8092, 9488), (8302, 9248)]