88800072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 235128000

約数和(自身を除く): 146327928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 193, 228, 386, 456, 579, 772, 1009, 1158, 1544, 2018, 2316, 3027, 3667, 4036, 4632, 6054, 7334, 8072, 11001, 12108, 14668, 19171, 22002, 24216, 29336, 38342, 44004, 57513, 76684, 88008, 115026, 153368, 194737, 230052, 389474, 460104, 584211, 778948, 1168422, 1557896, 2336844, 3700003, 4673688, 7400006, 11100009, 14800012, 22200018, 29600024, 44400036, 88800072]

約数ペア:

[(1, 88800072), (2, 44400036), (3, 29600024), (4, 22200018), (6, 14800012), (8, 11100009), (12, 7400006), (19, 4673688), (24, 3700003), (38, 2336844), (57, 1557896), (76, 1168422), (114, 778948), (152, 584211), (193, 460104), (228, 389474), (386, 230052), (456, 194737), (579, 153368), (772, 115026), (1009, 88008), (1158, 76684), (1544, 57513), (2018, 44004), (2316, 38342), (3027, 29336), (3667, 24216), (4036, 22002), (4632, 19171), (6054, 14668), (7334, 12108), (8072, 11001)]