79242016

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 183701196

約数和(自身を除く): 104459180

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 388, 392, 521, 679, 776, 784, 1042, 1358, 1552, 1568, 2084, 2716, 3104, 3647, 4168, 4753, 5432, 7294, 8336, 9506, 10864, 14588, 16672, 19012, 21728, 25529, 29176, 38024, 50537, 51058, 58352, 76048, 101074, 102116, 116704, 152096, 202148, 204232, 353759, 404296, 408464, 707518, 808592, 816928, 1415036, 1617184, 2476313, 2830072, 4952626, 5660144, 9905252, 11320288, 19810504, 39621008, 79242016]

約数ペア:

[(1, 79242016), (2, 39621008), (4, 19810504), (7, 11320288), (8, 9905252), (14, 5660144), (16, 4952626), (28, 2830072), (32, 2476313), (49, 1617184), (56, 1415036), (97, 816928), (98, 808592), (112, 707518), (194, 408464), (196, 404296), (224, 353759), (388, 204232), (392, 202148), (521, 152096), (679, 116704), (776, 102116), (784, 101074), (1042, 76048), (1358, 58352), (1552, 51058), (1568, 50537), (2084, 38024), (2716, 29176), (3104, 25529), (3647, 21728), (4168, 19012), (4753, 16672), (5432, 14588), (7294, 10864), (8336, 9506)]