75379612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 174581120

約数和(自身を除く): 99201508

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1171, 1463, 1694, 2299, 2342, 2926, 3388, 4598, 4684, 5852, 8197, 9196, 12881, 16093, 16394, 22249, 25762, 32186, 32788, 44498, 51524, 64372, 88996, 90167, 141691, 155743, 180334, 244739, 283382, 311486, 360668, 489478, 566764, 622972, 978956, 991837, 1713173, 1983674, 2692129, 3426346, 3967348, 5384258, 6852692, 10768516, 18844903, 37689806, 75379612]

約数ペア:

[(1, 75379612), (2, 37689806), (4, 18844903), (7, 10768516), (11, 6852692), (14, 5384258), (19, 3967348), (22, 3426346), (28, 2692129), (38, 1983674), (44, 1713173), (76, 991837), (77, 978956), (121, 622972), (133, 566764), (154, 489478), (209, 360668), (242, 311486), (266, 283382), (308, 244739), (418, 180334), (484, 155743), (532, 141691), (836, 90167), (847, 88996), (1171, 64372), (1463, 51524), (1694, 44498), (2299, 32788), (2342, 32186), (2926, 25762), (3388, 22249), (4598, 16394), (4684, 16093), (5852, 12881), (8197, 9196)]