84391552

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 194322240

約数和(自身を除く): 109930688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 971, 1358, 1552, 1942, 2716, 3104, 3884, 5432, 6208, 6797, 7768, 10864, 12416, 13594, 15536, 21728, 27188, 31072, 43456, 54376, 62144, 86912, 94187, 108752, 124288, 188374, 217504, 376748, 435008, 659309, 753496, 870016, 1318618, 1506992, 2637236, 3013984, 5274472, 6027968, 10548944, 12055936, 21097888, 42195776, 84391552]

約数ペア:

[(1, 84391552), (2, 42195776), (4, 21097888), (7, 12055936), (8, 10548944), (14, 6027968), (16, 5274472), (28, 3013984), (32, 2637236), (56, 1506992), (64, 1318618), (97, 870016), (112, 753496), (128, 659309), (194, 435008), (224, 376748), (388, 217504), (448, 188374), (679, 124288), (776, 108752), (896, 94187), (971, 86912), (1358, 62144), (1552, 54376), (1942, 43456), (2716, 31072), (3104, 27188), (3884, 21728), (5432, 15536), (6208, 13594), (6797, 12416), (7768, 10864)]