89438132

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6427}}^1$

素因数の和:6516

約数の個数: 36

約数和(自身を含む): 184663584

約数和(自身を除く): 95225452

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6427, 6958, 12854, 13916, 25708, 44989, 89978, 179956, 314923, 456317, 629846, 912634, 1259692, 1825268, 3194219, 6388438, 12776876, 22359533, 44719066, 89438132]

約数ペア:

[(1, 89438132), (2, 44719066), (4, 22359533), (7, 12776876), (14, 6388438), (28, 3194219), (49, 1825268), (71, 1259692), (98, 912634), (142, 629846), (196, 456317), (284, 314923), (497, 179956), (994, 89978), (1988, 44989), (3479, 25708), (6427, 13916), (6958, 12854)]