88219376

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16759}}^1$

素因数の和:16821

約数の個数: 40

約数和(自身を含む): 199511040

約数和(自身を除く): 111291664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 16759, 33518, 67036, 117313, 134072, 234626, 268144, 469252, 787673, 938504, 1575346, 1877008, 3150692, 5513711, 6301384, 11027422, 12602768, 22054844, 44109688, 88219376]

約数ペア:

[(1, 88219376), (2, 44109688), (4, 22054844), (7, 12602768), (8, 11027422), (14, 6301384), (16, 5513711), (28, 3150692), (47, 1877008), (56, 1575346), (94, 938504), (112, 787673), (188, 469252), (329, 268144), (376, 234626), (658, 134072), (752, 117313), (1316, 67036), (2632, 33518), (5264, 16759)]