88984336

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 203558400

約数和(自身を除く): 114574064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 89, 112, 113, 158, 178, 226, 316, 356, 452, 553, 623, 632, 712, 791, 904, 1106, 1246, 1264, 1424, 1582, 1808, 2212, 2492, 3164, 4424, 4984, 6328, 7031, 8848, 8927, 9968, 10057, 12656, 14062, 17854, 20114, 28124, 35708, 40228, 49217, 56248, 62489, 70399, 71416, 80456, 98434, 112496, 124978, 140798, 142832, 160912, 196868, 249956, 281596, 393736, 499912, 563192, 787472, 794503, 999824, 1126384, 1589006, 3178012, 5561521, 6356024, 11123042, 12712048, 22246084, 44492168, 88984336]

約数ペア:

[(1, 88984336), (2, 44492168), (4, 22246084), (7, 12712048), (8, 11123042), (14, 6356024), (16, 5561521), (28, 3178012), (56, 1589006), (79, 1126384), (89, 999824), (112, 794503), (113, 787472), (158, 563192), (178, 499912), (226, 393736), (316, 281596), (356, 249956), (452, 196868), (553, 160912), (623, 142832), (632, 140798), (712, 124978), (791, 112496), (904, 98434), (1106, 80456), (1246, 71416), (1264, 70399), (1424, 62489), (1582, 56248), (1808, 49217), (2212, 40228), (2492, 35708), (3164, 28124), (4424, 20114), (4984, 17854), (6328, 14062), (7031, 12656), (8848, 10057), (8927, 9968)]