63669141368

素因数分解:

$2^3\times 7^2\times {\mathrm{911}}^1\times {\mathrm{178289}}^1$

素因数の和:179220

約数の個数: 48

約数和(自身を含む): 139023410400

約数和(自身を除く): 75354269032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 911, 1822, 3644, 6377, 7288, 12754, 25508, 44639, 51016, 89278, 178289, 178556, 356578, 357112, 713156, 1248023, 1426312, 2496046, 4992092, 8736161, 9984184, 17472322, 34944644, 69889288, 162421279, 324842558, 649685116, 1136948953, 1299370232, 2273897906, 4547795812, 7958642671, 9095591624, 15917285342, 31834570684, 63669141368]

約数ペア:

[(1, 63669141368), (2, 31834570684), (4, 15917285342), (7, 9095591624), (8, 7958642671), (14, 4547795812), (28, 2273897906), (49, 1299370232), (56, 1136948953), (98, 649685116), (196, 324842558), (392, 162421279), (911, 69889288), (1822, 34944644), (3644, 17472322), (6377, 9984184), (7288, 8736161), (12754, 4992092), (25508, 2496046), (44639, 1426312), (51016, 1248023), (89278, 713156), (178289, 357112), (178556, 356578)]