78970416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 235651584

約数和(自身を除く): 156681168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2423, 2716, 4074, 4656, 4846, 5432, 7269, 8148, 9692, 10864, 14538, 16296, 16961, 19384, 29076, 32592, 33922, 38768, 50883, 58152, 67844, 101766, 116304, 135688, 203532, 235031, 271376, 407064, 470062, 705093, 814128, 940124, 1410186, 1645217, 1880248, 2820372, 3290434, 3760496, 4935651, 5640744, 6580868, 9871302, 11281488, 13161736, 19742604, 26323472, 39485208, 78970416]

約数ペア:

[(1, 78970416), (2, 39485208), (3, 26323472), (4, 19742604), (6, 13161736), (7, 11281488), (8, 9871302), (12, 6580868), (14, 5640744), (16, 4935651), (21, 3760496), (24, 3290434), (28, 2820372), (42, 1880248), (48, 1645217), (56, 1410186), (84, 940124), (97, 814128), (112, 705093), (168, 470062), (194, 407064), (291, 271376), (336, 235031), (388, 203532), (582, 135688), (679, 116304), (776, 101766), (1164, 67844), (1358, 58152), (1552, 50883), (2037, 38768), (2328, 33922), (2423, 32592), (2716, 29076), (4074, 19384), (4656, 16961), (4846, 16296), (5432, 14538), (7269, 10864), (8148, 9692)]